elsarticle update (18sep09)

git-svn-id: svn://tug.org/texlive/trunk@15370 c570f23f-e606-0410-a88d-b1316a301751
author: Karl Berry <karl@freefriends.org> 2009-09-18 23:51:03 +0000
committer: Karl Berry <karl@freefriends.org> 2009-09-18 23:51:03 +0000
commit: 16a931a6ec904cd0fcf4cc41d0926951da96b7b8 (patch)
tree: 82a8407276bacf65add5d243c1fd0722df7527e0 /Master/texmf-dist/source/latex/elsarticle
parent: 2aaaa469a2ca0da6f8aac5752c40bf00ce399449 (diff)
22 files changed, 122 insertions, 11345 deletions
diff --git a/Master/texmf-dist/source/latex/elsarticle/Makefile b/Master/texmf-dist/source/latex/elsarticle/Makefile
deleted file mode 100644
index 070f28b9afa..00000000000
--- a/Master/texmf-dist/source/latex/elsarticle/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-all: clean create
-
-clean:
-	@rm *.cls *.bst *.tex *.log
-
-create:
-	@latex elsarticle.ins
-
-copy:
-	@cp *.cls *.bst *.tex ../
-
diff --git a/Master/texmf-dist/source/latex/elsarticle/contrib/Makefile b/Master/texmf-dist/source/latex/elsarticle/contrib/Makefile
deleted file mode 100644
index 132e179ff97..00000000000
--- a/Master/texmf-dist/source/latex/elsarticle/contrib/Makefile
+++ /dev/null
@@ -1,25 +0,0 @@
-#
-# Makefile to generate documentation
-#
-
-all: pdf view
-
-pdf:
-	@cp ../elsdoc.tex . 
-	pdflatex elsdoc
-	@cp mytool.tex mytools.tex
-	pdflatex jfigs
-	pdflatex elsdoc
-	pdflatex elsdoc
-
-view:
-	acroread elsdoc.pdf
-
-xview:
-	xpdf elsdoc.pdf
-
-
-clean:
-	@rm *.djs *.out *.log *.aux *.images xx.tex tmp.tex 
-
-
diff --git a/Master/texmf-dist/source/latex/elsarticle/contrib/bg_body1.jpg b/Master/texmf-dist/source/latex/elsarticle/contrib/bg_body1.jpg
deleted file mode 100644
index 4f16f9eb557..00000000000
--- a/Master/texmf-dist/source/latex/elsarticle/contrib/bg_body1.jpg
+++ /dev/null
diff --git a/Master/texmf-dist/source/latex/elsarticle/contrib/doc-tooltips.sty b/Master/texmf-dist/source/latex/elsarticle/contrib/doc-tooltips.sty
deleted file mode 100644
index 929d0004bd7..00000000000
--- a/Master/texmf-dist/source/latex/elsarticle/contrib/doc-tooltips.sty
+++ /dev/null
@@ -1,111 +0,0 @@
-%%
-%% doc-tooltips.sty
-%%
-%% $Id: doc-tooltips.sty,v 1.2 2007-10-22 09:45:17 cvr Exp $
-%%
-%% (c) C. V. Radhakrishnan <cvr@river-valley.com>
-%%
-%% This package may be distributed under the terms of the LaTeX Project 
-%% Public License, as described in lppl.txt in the base LaTeX distribution.
-%% Either version 1.0 or, at your option, any later version.
-%%
-\usepackage[pdftex]{eforms}[2006/10/03]
-\usepackage[noextratext,movetips,filename=jfigs]{fancytooltips}
-\colorlet{tooltipcolor}{magenta!80}
-
-\def\tooltip#1#2{\@bsphack
-  \write\@auxout{\noexpand\TooltipPage{\thepage}}\@esphack%
-  \checkTipNumber{#2}\edef\TipNumber{\FindTipNumber{#2}}%
-  \leavevmode%
-  \setbox0=\hbox{{\color{tooltipcolor}#1}}%
-  \hbox to \wd0{%
-  \hb@xt@\z@{\copy0}%
-  \pushButton[\BC{}\BG{}\S{}\AA{\AAMouseExit{\JS{CloseTooltips();}}%
-  \AAMouseEnter{\JS{this.getField("ikona."+(this.pageNum+1)).hidden=false;%
-      try {app.clearInterval(animace);}catch (e){}%
-      \ifmovetips nastav(\TipNumber);\fi
-      zobraz(\TipNumber);}}}]%
-    {TooltipField}{\wd0}{\ht0}}}%
-\newtoks\@enLab  %\newtoks\@enfont
-\def\@enQmark{?}
-\def\@enLabel#1#2{%
-  \edef\@enThe{\noexpand#1{\@enumctr}}%
-  \@enLab\expandafter{\the\@enLab\csname the\@enumctr\endcsname}%
-  \@enloop}
-\def\@enSpace{\afterassignment\@enSp@ce\let\@tempa= }
-\def\@enSp@ce{\@enLab\expandafter{\the\@enLab\space}\@enloop}
-\def\@enGroup#1{\@enLab\expandafter{\the\@enLab{#1}}\@enloop}
-\def\@enOther#1{\@enLab\expandafter{\the\@enLab#1}\@enloop}
-\def\@enloop{\futurelet\@entemp\@enloop@}
-\def\@enloop@{%
-  \ifx A\@entemp         \def\@tempa{\@enLabel\Alph  }\else
-  \ifx a\@entemp         \def\@tempa{\@enLabel\alph  }\else
-  \ifx i\@entemp         \def\@tempa{\@enLabel\roman }\else
-  \ifx I\@entemp         \def\@tempa{\@enLabel\Roman }\else
-  \ifx 1\@entemp         \def\@tempa{\@enLabel\arabic}\else
-  \ifx \@sptoken\@entemp \let\@tempa\@enSpace         \else
-  \ifx \bgroup\@entemp   \let\@tempa\@enGroup         \else
-  \ifx \@enum@\@entemp   \let\@tempa\@gobble          \else
-                         \let\@tempa\@enOther
-             \fi\fi\fi\fi\fi\fi\fi\fi
-  \@tempa}
-\newlength{\@sep} \newlength{\@@sep}
-\setlength{\@sep}{.5\baselineskip plus.2\baselineskip
-            minus.2\baselineskip}
-\setlength{\@@sep}{.1\baselineskip plus.01\baselineskip
-            minus.05\baselineskip}
-\providecommand{\sfbc}{\rmfamily\upshape}
-\providecommand{\sfn}{\rmfamily\upshape}
-\def\@enfont{\ifnum \@enumdepth >1\let\@nxt\sfn \else\let\@nxt\sfbc \fi\@nxt}
-\def\enumerate{% 
-   \ifnum \@enumdepth >3 \@toodeep\else
-      \advance\@enumdepth \@ne
-      \edef\@enumctr{enum\romannumeral\the\@enumdepth}\fi
-   \@ifnextchar[{\@@enum@}{\@enum@}}
-\def\@@enum@[#1]{%
-  \@enLab{}\let\@enThe\@enQmark
-  \@enloop#1\@enum@
-  \ifx\@enThe\@enQmark\@warning{The counter will not be printed.%
-   ^^J\space\@spaces\@spaces\@spaces The label is: \the\@enLab}\fi
-  \expandafter\edef\csname label\@enumctr\endcsname{\the\@enLab}%
-  \expandafter\let\csname the\@enumctr\endcsname\@enThe
-  \csname c@\@enumctr\endcsname7
-  \expandafter\settowidth
-            \csname leftmargin\romannumeral\@enumdepth\endcsname
-%            {#1\hspace{\labelsep}}%
-            {\the\@enLab\hskip\labelsep}%
-  \@enum@}
-\newdimen\lmrgn
-\lmrgn=2em
-\def\@enum@{\list{{\@enfont\csname label\@enumctr\endcsname}}%
-           {\usecounter{\@enumctr}\def\makelabel##1{\hss\llap{##1}}%
-		   \ifnum \@enumdepth>1\setlength{\topsep}{\@@sep}\else
-           \setlength{\topsep}{\@sep}\fi
-		   \ifnum \@enumdepth>1\setlength{\itemsep}{0pt plus1pt minus1pt}%
-		   \else \setlength{\itemsep}{\@@sep}\fi
-			\setlength\leftmargin{\lmrgn}%%%{1.8em}
-		   \setlength{\parsep}{0pt plus1pt minus1pt}%
-		   \setlength{\parskip}{0pt plus1pt minus1pt}}}
-		   
-\def\endenumerate{\par\ifnum \@enumdepth >1\addvspace{\@@sep}\else 
-           \addvspace{\@sep}\fi \endlist}
-
-\def\sitem{\@noitemargtrue\@item[\@itemlabel *]}
-
-\def\itemize{\@ifnextchar[{\@Itemize}{\@Itemize[]}}
-
-\def\@Itemize[#1]{\def\next{#1}%
-  \ifnum \@itemdepth >\thr@@\@toodeep\else
-	  \advance\@itemdepth\@ne
-		\ifx\next\@empty\else\expandafter\def\csname 
-		 labelitem\romannumeral\the\@itemdepth\endcsname{#1}\fi%
-		\edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
-		\expandafter\list\csname\@itemitem\endcsname
-		{\def\makelabel##1{\hss\llap{##1}}}%
-	\fi}
-    
-
-\endinput
-%%
-%% End of package 'doc-tooltips.sty'
-%%
diff --git a/Master/texmf-dist/source/latex/elsarticle/contrib/docscreen.sty b/Master/texmf-dist/source/latex/elsarticle/contrib/docscreen.sty
deleted file mode 100644
index 36d072857ad..00000000000
--- a/Master/texmf-dist/source/latex/elsarticle/contrib/docscreen.sty
+++ /dev/null
@@ -1,925 +0,0 @@
-%%                                   
-%%
-%% This is file `docscreen.sty',
-%%
-%% File: docscreen.sty Copyright (c) 2008 C. V. Radhakrishnan
-%%                                   <cvr@river-valley.org> 
-%%    
-%% This package may be distributed under the terms of the LaTeX Project 
-%% Public License, as described in lppl.txt in the base LaTeX distribution.
-%% Either version 1.0 or, at your option, any later version.
-%%
-\NeedsTeXFormat{LaTeX2e}
-\def\fileversion{v.1.0}\def\filedate{2008/07/07}
-\ProvidesPackage{docscreen}
-          [\filedate\space\fileversion\space  screen PDF design (CVR)]
-\RequirePackage{graphicx}
-\RequirePackage{color,calc}
-\RequirePackage{comment}
-\newcounter{panel}
-\newif\if@screen    \@screenfalse
-\newif\if@print     \@printfalse
-\newif\if@sidebar   \@sidebarfalse
-\newif\if@samepage  \@samepagefalse
-\newif\if@nocfg     \@nocfgfalse
-\newif\if@orange    \@orangefalse
-\newif\if@bluelace  \@bluelacefalse
-\newif\if@chocolate \@chocolatefalse
-\newif\if@palegreen \@palegreenfalse
-\newif\if@blue      \@bluefalse
-\newif\if@gray      \@grayfalse
-\newif\if@default   \@defaultfalse
-\newif\if@paneltoc  \@paneltocfalse
-\newif\if@code      \@codefalse
-\newif\if@sectionbreak\@sectionbreakfalse
-\newcounter{driver} \newcounter{scheme}
-\DeclareOption{pdftex}{\setcounter{driver}{0}}
-\DeclareOption{dvips}{\setcounter{driver}{1}}
-\DeclareOption{nocfg}{\@nocfgtrue}
-\DeclareOption{panelleft}{\setcounter{panel}{1}}
-\DeclareOption{leftpanel}{\setcounter{panel}{1}}
-\DeclareOption{panelright}{\setcounter{panel}{2}}
-\DeclareOption{rightpanel}{\setcounter{panel}{2}}
-\DeclareOption{vpanel}{\setcounter{panel}{3}}
-\DeclareOption{nopanel}{\setcounter{panel}{0}}
-\DeclareOption{print}{\@printtrue}
-\DeclareOption{screen}{\@screentrue}
-\DeclareOption{sidebar}{\setcounter{panel}{1}}
-\DeclareOption{nopanel}{\setcounter{panel}{0}}
-\DeclareOption{paneltoc}{\@paneltoctrue}
-\DeclareOption{code}{\@codetrue}
-\DeclareOption{sectionbreak}{\@sectionbreaktrue}
-\def\DOCSCR@Warning#1{}%\PackageWarning{docscreen}{#1}}
-\def\DOCSCR@Info#1{}%\PackageInfo{docscreen}{#1}}
-\def\DOCSCR@WarningNoLine#1{}%\PackageWarningNoLine{docscreen}{#1}}
-  \def\paneltitlepagename#1{\gdef\@Paneltitlepagename{#1}}
-  \def\panlabstractname#1{\gdef\@Panelabstractname{#1}}
-  \def\panelcontentsname#1{\gdef\@Panelcontentsname{#1}}
-  \def\panelhomepagename#1{\gdef\@Panelhomepagename{#1}}
-  \def\panelfullscreenname#1{\gdef\@Panelfullscreenname{#1}}
-  \def\panelgobackname#1{\gdef\@Panelgobackname{#1}}
-  \def\panelclosename#1{\gdef\@Panelclosename{#1}}
-  \def\panelquitname#1{\gdef\@Panelquitname{#1}}
-  \def\panelpagename#1{\gdef\@Panelpagename{#1}}
-  \def\panelofname#1{\gdef\@Panelofname{#1}}
-  \let\@Paneltitlepagename\@empty \let\@Panelabstractname\@empty
-  \let\@Panelcontentsname\@empty  \let\@Panelhomepagename\@empty
-  \let\@Panelgobackname\@empty    \let\@Panelgobackname\@empty
-  \let\@Panelquitname\@empty      \let\@Panelclosename\@empty
-  \let\@Panelpagename\@empty      \let\@Panelofname\@empty
-  \let\@Panelfullscreenname\@empty
-  \paneltitlepagename{Title Page}
-  \panlabstractname{Abstract}
-  \panelcontentsname{Contents}
-  \panelfullscreenname{Full Screen}
-  \panelhomepagename{Home Page}
-  \panelgobackname{Go Back}
-  \panelclosename{Close}
-  \panelquitname{Quit}
-  \panelpagename{Page}
-  \panelofname{of}
-\ProcessOptions
-%******** Screen options starts here *****************
-\if@screen
-\@ifundefined{hyperref}{%
- \ifcase\thedriver\RequirePackage[pdftex]{hyperref}\or
-  \RequirePackage[dvips]{hyperref}\or
-  \RequirePackage[dvipsone]{hyperref}\or
-  \RequirePackage[dvipdf]{hyperref}\or
-  \RequirePackage[dvipdfm]{hyperref}\or
-  \RequirePackage[dviwindo]{hyperref}\or
-  \RequirePackage[ps2pdf]{hyperref}\or
-  \RequirePackage[vtex]{hyperref}\or
- \DOCSCR@Warning{Unknown backend driver}
- \fi}
- {\DOCSCR@Warning{hyperref already loaded}}
-\hypersetup{pagebackref,pdfpagemode=none,colorlinks,%
-             pdfmenubar=false,%
-             pdftoolbar=false,%
-             pdffitwindow=true,pdfcenterwindow=true,%
-             pdfwindowui=false,menucolor=menucolor,%
-             pdfview=Fit,pdfstartview=Fit,backref}
-\includecomment{screen}
-\excludecomment{print}
-\def\ScreenLastPage{100}
-  \definecolor{coxcolor}{rgb}{1,.937,.835}
-  \definecolor{boxcolor}{rgb}{.001,0,.502}
-  \definecolor{bboxcolor}{rgb}{.9,.941,.902}
-  \definecolor{rcolor}{rgb}{.439,.502,.565}
-  \definecolor{olivedrab}{rgb}{.42,.557,.137}
-  \definecolor{fcolor}{rgb}{0,1,1}
-  \definecolor{orange}{rgb}{1,.549,0}
-  \definecolor{orange1}{rgb}{1,.5,0}
-  \definecolor{menucolor}{rgb}{1,.25,0}
-  \definecolor{paleblue}{rgb}{0,0,0.1}
-  \definecolor{panelbackground}{rgb}{.455,.832,.979}
-  \definecolor{logobackground}{rgb}{.35,.73,.87}
-  \definecolor{buttonbackground}{rgb}{0,.624,.820}
-  \definecolor{buttonshadow}{rgb}{.001,0,.502}
-  \definecolor{section0}{rgb}{0,.5,.1}
-  \definecolor{section1}{rgb}{0,.5,1}
-  \definecolor{section2}{rgb}{0,.5,.7}
-  \definecolor{section3}{rgb}{0,.5,.4}
-  \definecolor{section4}{rgb}{.4,.5,.2}
-  \definecolor{section5}{rgb}{.5,.5,.3}
-
-%
-%------------------------ Macros for code listing --------------
-\if@code
-\def\verbatim@font{%
-  \normalfont \ttfamily\small
-  \color{section0}
-  \catcode`\<=\active
-  \catcode`\>=\active
-}
-\begingroup
-  \catcode`\<=\active
-  \catcode`\>=\active
-  \gdef<{\@ifnextchar<\@lt\@meta}
-  \gdef>{\@ifnextchar>\@gt\@gtr@err}
-  \gdef\@meta#1>{\@PDFm{#1}}
-  \gdef\@lt<{\char`\<}
-  \gdef\@gt>{\char`\>}
-\endgroup
-\def\@gtr@err{%
-   \DOCSCR@Warning{%
-      Isolated \protect>\MessageBreak%
-      In this document class, \protect<...\protect>\MessageBreak
-      is used to indicate a parameter.\MessageBreak
-      I've just found a \protect> on its own.\MessageBreak
-      Perhaps you meant to type \protect>\protect>?
-   }%
-}
-\def\verbatim@nolig@list{\do\`\do\,\do\'\do\-}
-\def\@PDFm#1{\mbox{\color{red}$\langle$\it#1\/$\rangle$}}
-\def\arg#1{{\color{section1}{\tt\string{}\@PDFm{#1}{\tt\string}}}}
-\def\@PDFM#1{\mbox{\color{red}\it#1\/}}
-\def\Arg#1{{\color{section1}{\tt\string{}\@PDFM{#1}{\tt\string}}}}
-\def\oarg#1{{\color{section1}{\tt[}\@PDFm{#1}{\tt]}}}
-\def\Oarg#1{{\color{section1}{\tt[}\@PDFM{#1}{\tt]}}}
- \definecolor{wheat}{rgb}{.96, .87, .70}
- \definecolor{oldlace}{rgb}{.992, .96187, .902}
- \definecolor{snow}{rgb}{1, .98, .98}
- \definecolor{ghostwhite}{rgb}{.973, .973, 1}
- \definecolor{cornsilk}{rgb}{1, .973, .863}
- \definecolor{honeydew}{rgb}{.941, 1, .941}
- \definecolor{lavenderdark}{rgb}{.8, .8, .9529411}
- \definecolor{lavender}{rgb}{.902, .902, .980}
- \definecolor{lightblue}{rgb}{.8, .8, .95}
- \definecolor{lightgray}{rgb}{.827, .827, .827}
- \definecolor{lightsteelblue}{rgb}{.690, .769, .871}
- \definecolor{lightturquoise}{rgb}{.686, .933, .933}
- \definecolor{darkgreen}{rgb}{.0, .392, .0}
- \definecolor{yellowgreen}{rgb}{.604, .804, .196}
- \definecolor{vlightblue}{rgb}{.88, .85, .95}
- \definecolor{khaki}{rgb}{.741, .718, .42}
-\@ifundefined{rowcolor}{}{\arrayrulecolor{section1}}
-\definecolor{tabcolor}{rgb}{.973, .973, 1}
-\@ifundefined{decl}{%
-\newenvironment{decl}[1][]%
-    {\par\small\addvspace{1.5ex plus .5ex minus .5ex}%
-     \vskip -\parskip
-     \noindent\hspace{-\leftmarginii}%
-     \bgroup\begin{tabular}{|>{\columncolor{tabcolor}}l|}\hline\\[-6pt]
-      \ignorespaces}%
-    {\\[3pt]\hline\end{tabular}\egroup\par%
-     \vspace{1.5ex}\ignorespacesafterend\noindent}}{}
-\RequirePackage{shortvrb}
-\MakeShortVerb{\|}
-\fi %---------- end of \if@code option ----------
-%
-%-------------- Button macros -------------
-%
-\@ifundefined{@PDFbox}{\newbox\@PDFbox}{}
-\@ifundefined{@tempdimc}{\newdimen\@tempdimc}{}
-\newdimen\shadowsize
-\shadowsize 1pt
-\def\shadowbox{\PDFBox\@shadowbox}
-\def\@shadowbox#1{%
-  \setbox\@PDFbox\hbox{\fbox{#1}}%
-  \leavevmode\vbox{%
-    \offinterlineskip
-    \dimen@=\shadowsize
-    \advance\dimen@ .5\fboxrule
-    \hbox{\copy\@PDFbox\kern-.5\fboxrule\lower\shadowsize\hbox{%
-      \vrule \@height\ht\@PDFbox \@depth\dp\@PDFbox \@width\dimen@}}%
-    \vskip-\dimen@
-    \moveright\shadowsize\vbox{%
-      \hrule \@width\wd\@PDFbox \@height\dimen@}}}
-\newtoks\do@PDFBox
-\def\PDFBox#1{%
-  \do@PDFBox{#1}%
-  \afterassignment\begin@PDFBox
-  \setbox\@PDFbox=\hbox}
-\def\begin@PDFBox{\aftergroup\end@PDFBox}
-\def\end@PDFBox{\the\do@PDFBox{\box\@PDFbox}}%
-%
-  \definecolor{buttondisable}{gray}{.7}
-  \definecolor{Gray}{rgb}{.895,.93,.916}
-  \def\FBlack{\ifnum\thepage=1\color{buttondisable}\else\Black\fi}
-  \def\LBlack{\ifnum\thepage=\number\ScreenLastPage\color{buttondisable}%
-      \else\Black\fi}
-  \def\ContPage{2}
-  \def\DBlack{\ifnum\thepage=\number\ContPage\color{buttondisable}%
-      \else\Black\fi}
-  \def\Black{\color{black}}
-    \def\contentsname{\protect\hypertarget{contents}{\@Panelcontentsname}
-      \immediate\write\@auxout{\string\gdef\string\ContPage{\thepage}}}
-    \def\abstractname{\protect\hypertarget{abstract}{\@Panelabstractname}}
-    \def\emailid#1{\def\@emailid{mailto:#1}}
-    \def\urlid#1{\def\@urlid{http://#1}}
-    \def\markboth#1#2{\gdef\lmark{#1}\gdef\rmark{#2}}
-    \def\emblema#1{\def\@emblema{#1}}
-    \def\@grerr{\phantom{XXXXXXXX}}
-    \def\affname#1{\def\@affname{#1}}
-    \def\@afferr{Name of Organization}
-    \def\@diverr{Name of Division}
-    \def\divname#1{\def\@divname{#1}}
-    \newlength\panelwidth
-    \ifnum\thepanel>0%
-     \setlength\panelwidth{.15\paperwidth}%%.25
-      \ifdim\panelwidth<1in\setlength\panelwidth{1in}\fi\else
-     \setlength\panelwidth{0pt}
-    \fi
-  \fboxsep0pt\fboxrule.2pt
-  \RequirePackage{amssymb,amsbsy}
-  \def\btl{\ensuremath{\blacktriangleleft}}
-  \def\rtl{\ensuremath{\blacktriangleright}}
-\def\panelfont{\fontsize{7pt}{7pt}\itshape\selectfont}
-\def\st{\hbox{\vrule height10pt depth5pt width\z@}\panelfont}
-\def\addButton#1#2{\begingroup\normalsfcodes\fboxsep0pt\fboxrule.4pt\shadowsize.4pt%
-       \sffamily\color{white}\shadowbox{\colorbox{buttonbackground}%
-       {\hbox to #1{\hfil\Black\st#2\hfil}}\color{buttonshadow}}\endgroup}
-%
-%------------ Panel macros ----------------
-%
-\def\paneloverlay#1{\gdef\@paneloverlay{#1}}
-\def\paneloverlayempty{\let\@paneloverlay\@empty}
-\let\@paneloverlay\@empty
-\def\@panel{%
-     \begingroup\normalsfcodes\ifx\@paneloverlay\@empty%
-      \colorbox{panelbackground}{\panel}%
-   \else%
-    \vbox to\z@{\hbox to\z@{\includegraphics[width=\panelwidth,%%
-        height=\panelheight]{\@paneloverlay}%
-       \hspace{-\panelwidth}\hfill}\vspace{-\panelheight}\vfill}%
-   \panel\fi%
-  \endgroup}%
-
-
-\def\panel{%
-     \begin{minipage}[t][\panelheight][c]{\panelwidth}%
-%       \normalsfcodes%
-%       \centering%
-%      \if@paneltoc%
-%       \@panel@toc\par\vfill\else\relax\fi%
-      \NavigationPanel
-     \end{minipage}%
-}
-\def\vpaneloverlay#1{\gdef\@vpaneloverlay{#1}}
-\def\vpaneloverlayempty{\let\@vpaneloverlay\@empty}
-\let\@vpaneloverlay\@empty
-\def\@vpanel{%
-     \begingroup\normalsfcodes\ifx\@vpaneloverlay\@empty%
-      \colorbox{panelbackground}{\vpanel}%
-   \else%
-    \vbox to\z@{\hbox to\z@{\includegraphics[width=\paperwidth,%%
-        height=\vpanelheight]{\@vpaneloverlay}%
-       \hspace{-\paperwidth}\hfill}\vspace{-\vpanelheight}\vfill}%
-   \vpanel\fi%
-  \endgroup}%
-
-
-\def\vpanel{%
-       \begin{minipage}[t][\vpanelheight][c]{\paperwidth}%
-       \normalsfcodes%
-   \par\vfill
-   \null\vspace*{1pt}
-   \end{minipage}%
-}
-%
-
-%
-\def\imageButton#1#2#3{\includegraphics[width=#1,height=#2]{#3}}
-\newdimen\buttonwidth\newdimen\smallbuttonwidth
-\setlength\buttonwidth{.7\panelwidth}
-\setlength\smallbuttonwidth{.35\panelwidth}
-\addtolength{\smallbuttonwidth}{-1.2pt}
-\def\NavigationPanel{\normalsfcodes%
-     \href{\@urlid}{\addButton{\buttonwidth}{\@Panelhomepagename}}\\ \pfill
-     \Acrobatmenu{FirstPage}{\addButton{\buttonwidth}{\FBlack\@Paneltitlepagename}}\\\pfill
-     \if@paneltoc\relax\else%
-      \hyperlink{contents}{\addButton{\buttonwidth}{\DBlack\@Panelcontentsname}}\\\pfill\fi
-     \Acrobatmenu{FirstPage}{\addButton{\smallbuttonwidth}{\FBlack\scalebox{.8}[1.4]{\btl\btl}}}\hspace*{-2pt}
-     \Acrobatmenu{LastPage}{\addButton{\smallbuttonwidth}{\LBlack\scalebox{.8}[1.4]{\rtl\rtl}}}\\\pfill
-     \Acrobatmenu{PrevPage}{\addButton{\smallbuttonwidth}{\FBlack\scalebox{.8}[1.4]{\btl}}}\hspace*{-2pt}
-     \Acrobatmenu{NextPage}{\addButton{\smallbuttonwidth}{\LBlack\scalebox{.8}[1.4]{\rtl}}}\\\pfill
-     \Acrobatmenu{GoToPage}{\addButton{\buttonwidth}{\@Panelpagename\space
-       \textcolor{red}{\thepage}\space\@Panelofname\space
-       \textcolor{red}{\ScreenLastPage}}}\\\pfill
-     \Acrobatmenu{GoBack}{\addButton{\buttonwidth}{\@Panelgobackname}}\\\pfill
-     \Acrobatmenu{FullScreen}{\addButton{\buttonwidth}{\@Panelfullscreenname}}\\\pfill
-     \Acrobatmenu{Close}{\addButton{\buttonwidth}{\@Panelclosename}}\\\pfill
-     \Acrobatmenu{Quit}{\addButton{\buttonwidth}{\@Panelquitname}}\\
-}
-\def\pfill{\vfill}
-%
-%-------------- Verbatim fix -------------
-%
-% This code is provided by DP Story
-\newdimen\@PDFspaceleft
-\def\@PDFpagespace{%
-  \ifdim\pagetotal=0pt
-     \@PDFspaceleft=\vsize
-   \else
-     \@PDFspaceleft=\pagegoal
-     \advance\@PDFspaceleft by-\pagetotal
- \fi}
-\let\@PDFverbatim\verbatim
-\let\@PDFendverbatim\endverbatim
-\AtBeginDocument{%
-   \def\verbatim{\begingroup\setbox0=\vbox\bgroup
-         \hsize=\linewidth%
-         \@PDFverbatim\verbatim@font}
-   \def\endverbatim{\@PDFendverbatim\egroup
-    \@PDFpagespace\ifdim\@PDFspaceleft>\ht0 
-       \else 
-        \setbox1=\vsplit0 to\@PDFspaceleft
-        \verbatim@font\unvbox1 \penalty\@M
-       \fi
-    \ifvoid0\relax\else\verbatim@font\unvbox0\fi
-    \endgroup}
-  \def\@verb{\@vobeyspaces \frenchspacing\@sverb}
-} 
-
-% end of DPS' code
-%
-%-------------- end of Verbatim fix -------------
-%
-%-------------- Layout macros ------------------- 
-%
-  \newdimen\@Leftmargin   \@Leftmargin=0cm
-  \newdimen\@Rightmargin  \@Rightmargin=0cm
-  \newdimen\@Topmargin    \@Topmargin=0in
-  \newdimen\@Bottommargin \@Bottommargin=0in
-  %
-\setlength\headheight{0pt}
-\setlength\headsep   {0pt}
-\setlength\footskip  {0pt}
-\hoffset=0pt
-\voffset=0pt
-\pagestyle{empty}
-%
-  \def\InitLayout{
-    \setlength{\textwidth}{\paperwidth}
-    \addtolength{\textwidth}{-\@Leftmargin}
-    \addtolength{\textwidth}{-\@Rightmargin}
-    \setlength{\textheight}{\paperheight}
-    \addtolength{\textheight}{-\@Topmargin}
-    \addtolength{\textheight}{-\@Bottommargin}
-    \addtolength{\textheight}{-\headheight}
-    \addtolength{\textheight}{-\headsep}
-    \addtolength{\textheight}{-\footskip}
-    \setlength{\oddsidemargin}{\@Leftmargin}
-    \addtolength{\oddsidemargin}{-1in}
-    \setlength{\evensidemargin}{\@Leftmargin}%{\@Rightmargin}
-    \addtolength{\evensidemargin}{-1in}
-    \setlength{\topmargin}{\@Topmargin}
-    \addtolength{\topmargin}{-1in}
-  }
-  \def\marginsize#1#2#3#4{
-    \@Leftmargin=#1
-    \@Rightmargin=#2
-    \@Topmargin=#3
-    \@Bottommargin=#4
-    \InitLayout
-  }
-\newdimen\Textmarginright
-\newdimen\Textmarginleft
-\newdimen\Textmargintop
-\newdimen\Textmarginbottom
-\newdimen\marginright
-\newdimen\marginleft
-\newdimen\margintop
-\newdimen\marginbottom
-\newdimen\panelheight
-\newdimen\vpanelheight
-\newdimen\LLX
-\newdimen\LLY
-\newdimen\URX
-\newdimen\URY
-\newdimen\calfactor
-\setlength\calfactor{0pt}
-\def\margins#1#2#3#4{%
-    \marginleft=#1
-    \marginright=#2
-    \margintop=#3 
-    \marginbottom=#4
-}
-\def\screensize#1#2{\paperheight=#1%
-    \paperwidth=#2
-    \InitLayout
-\ifcase\thepanel
-  \setlength\Textmarginright{\marginright}
-  \setlength\Textmarginleft{\marginleft}
-  \setlength\Textmargintop{\margintop}
-  \setlength\Textmarginbottom{\marginbottom}
-  \setlength\LLX{\calfactor}
-  \setlength\LLY{\calfactor}
-  \setlength\overlaywidth{\paperwidth}
-  \setlength\URX{\overlaywidth-2\calfactor}
-  \setlength\URY{\paperheight-2\calfactor}
-  \DOCSCR@Info{no panel options loaded}
-\or%ifnum\thepanel=1
-  \setlength\Textmarginright{\marginright}
-  \setlength\Textmarginleft{\panelwidth}
-  \addtolength\Textmarginleft{\marginleft}
-  \setlength\Textmargintop{\margintop}
-  \setlength\Textmarginbottom{\marginbottom}
-  \setlength\LLX{\panelwidth+\calfactor}
-  \setlength\LLY{\calfactor}
-  \setlength\overlaywidth{\paperwidth}
-  \addtolength\overlaywidth{-\panelwidth}
-  \setlength\URX{\overlaywidth-2\calfactor}
-  \setlength\URY{\paperheight-2\calfactor}
-  \DOCSCR@Info{left panel options loaded}
-\or%ifnum\thepanel=2
-  \setlength\Textmarginleft{\marginleft}
-  \setlength\Textmarginright{\panelwidth}
-  \addtolength\Textmarginright{\marginright}
-  \setlength\Textmargintop{\margintop}
-  \setlength\Textmarginbottom{\marginbottom}
-  \setlength\LLX{\calfactor}
-  \setlength\LLY{\calfactor}
-  \setlength\overlaywidth{\paperwidth}
-  \addtolength\overlaywidth{-\panelwidth}
-  \setlength\URX{\overlaywidth-2\calfactor}
-  \setlength\URY{\paperheight-2\calfactor}
-  \DOCSCR@Info{right panel options loaded}
-\or%\thepanel=3
-  \setlength\Textmarginleft{\marginleft}
-  \setlength\Textmarginright{\panelwidth}
-  \addtolength\Textmarginright{\marginright}
-  \setlength\Textmargintop{\margintop}
-  \addtolength\Textmargintop{\vpanelheight}
-  \setlength\Textmarginbottom{\marginbottom}
-  \setlength\LLX{\calfactor}
-  \setlength\LLY{\calfactor}
-  \setlength\overlaywidth{\paperwidth}
-  \addtolength\overlaywidth{-\panelwidth}
-	\setlength\overlayheight{\paperheight}
-	\setlength\panelheight{\paperheight}
-	\addtolength\panelheight{-\vpanelheight}
-	\addtolength\overlayheight{-\vpanelheight}
-  \setlength\URX{\overlaywidth-2\calfactor}
-  \setlength\URY{\paperheight-2\calfactor}
-  \DOCSCR@Info{right panel options loaded} 
-\or\DOCSCR@Warning{Panel specification is undefined}
-\fi
-\marginsize{\Textmarginleft}{\Textmarginright}
-           {\Textmargintop}{\Textmarginbottom}
-\InitLayout
-\DOCSCR@Info{LLX=\the\LLX \MessageBreak
-  LLY=\the\LLY \MessageBreak
-  URX=\the\URX \MessageBreak
-  URY=\the\URY \MessageBreak
-  panelwidth=\the\panelwidth \MessageBreak
-  overlaywidth=\the\overlaywidth \MessageBreak
-  textwidth=\the\textwidth \MessageBreak
-  textheight=\the\textheight \MessageBreak
-  paperwidth=\the\paperwidth \MessageBreak
-  paperheight=\the\paperheight \MessageBreak
-  calfactor=\the\calfactor \MessageBreak
-  Panel=\thepanel}
-}           
-%
-% ------------------ overlaying of images or colors --------
-%
-\let\@PDFSout@Hook\@empty
-\newcommand{\PDFSout}{\g@addto@macro\@PDFSout@Hook}
-\newcommand{\@PDFSout@Out}{%
-   \afterassignment\@PDFSout@Test
-   \global\setbox\@cclv= %
-   }
-\newcommand{\@PDFSout@Test}{%
-   \ifvoid\@cclv\relax
-      \aftergroup\@PDFSout@Output
-   \else
-      \@PDFSout@Output
-   \fi%
-   }
-\newcommand{\@PDFSout@Output}{%
-   \@PDFSout@Hook%
-   \@PDFSout@Org@Out\box\@cclv%
-   }
-\newcommand{\@PDFSout@Org@Out}{}
-\newcommand*{\@PDFSout@Init}{%
-   \let\@PDFSout@Org@Out\shipout
-   \let\shipout\@PDFSout@Out
-   }
-\AtBeginDocument{\@PDFSout@Init}
-\newcommand{\@Overlay@Hook}{}
-\newcommand{\AddToOverlay}{\g@addto@macro\@Overlay@Hook}
-\newcommand{\ClearOverlay}{\let\@Overlay@Hook\@empty}
-\newcommand{\@Overlay}{%
-  \ifx\@Overlay@Hook\@empty
-  \else
-    \bgroup
-      \@tempdima=1in
-      \@tempcnta=\@tempdima
-      \@tempcntb=-\@tempdima
-      \advance\@tempcntb\paperheight
-      \global\setbox\@cclv\vbox{%
-      \vbox{\let\protect\relax%
-        \unitlength=1sp%
-        \pictur@(0,0)(\@tempcnta,\@tempcntb)%
-          \@Overlay@Hook%
-        \endpicture}%
-        \box\@cclv%
-      }%
-    \egroup
-  \fi
-}
-\PDFSout{\@Overlay}
-%------------------- end of overlaying macros --------------
-%
-%------------------- Panel TOC macros ----------------------
-%
-\if@paneltoc
-\DOCSCR@Info{Panel TOC options loaded}
-\RequirePackage{truncate}
-\newcounter{NUM}[page]
-\def\numberline#1{}
-\def\ST{\hbox{\vrule height8pt depth3pt width\z@}\scriptsize\itshape}
-\def\scrShadowButton#1#2{\begingroup\fboxsep0pt\fboxrule.6pt\shadowsize.1pt%
-       \sffamily\color{white}\shadowbox{\colorbox{buttonbackground}%
-       {\hbox to #1{\color{fgcolor}\ST#2\hfill}}\color{buttonshadow}}\endgroup}
-\def\scrNormalButton#1#2{\begingroup\sffamily\color{white}%
-         \noindent{\colorbox{panelbackground}%
-       {\hbox to #1{\color{fgcolor}\ST\hfill#2\hfill}}}\endgroup}
-\def\@@secHead{section}
-\long\def\contentsline#1#2#3#4{\def\@@cHead{#1}%
-   \ifx\@@cHead\@@secHead\stepcounter{NUM}%
-   \ifnum\thepanel@section=\theNUM%
-   {\definecolor{panelbackground}{gray}{.3}%
-    \definecolor{fgcolor}{gray}{1}%
-    \hyperlink{#4}{\,\scrNormalButton{.965\panelwidth}{\truncate{.9\panelwidth}{#2}}}%
-   }\par\vskip1truept%
-   \else
-   {\definecolor{panelbackground}{rgb}{.741, .718, .42}%%
-    \definecolor{fgcolor}{gray}{0}%
-    \hyperlink{#4}{\,\scrNormalButton{.965\panelwidth}{\truncate{.9\panelwidth}{#2}}}%
-   }\par\vskip1truept%
-   \fi\fi}
- \newcounter{@TOC}
- \def\PDF@@TOC{\stepcounter{@TOC}\ifnum\the@TOC>1\relax%
-      \else\tableofcontents\fi}
-\def\@panel@toc{\vbox\bgroup\rightskip0pt plus 1fill
-    \hbadness 10000
-    \InputIfFileExists{\jobname.toc}%
-        {\DOCSCR@Info{TOC file read}}%
-        {\DOCSCR@Warning{TOC file not available}%
-        \AtEndDocument{\PDF@@TOC}}%
-       \egroup}
-\fi% --- end of paneltoc option ---
-
-\def\overlay#1{\gdef\@overlay{#1}}
-\def\overlayempty{\let\@overlay\@empty}
-\let\@overlay\@empty
-\def\backgroundcolor#1{\gdef\@backgroundcolor{#1}}
-\backgroundcolor{lightcyan}
-\definecolor{lightcyan}{rgb}{.895,.93,.916}
-\newdimen\overlayheight
-\newdimen\overlaywidth
-\AddToOverlay{%
-   \setlength{\@tempdima}{0pt}
-   \setlength{\@tempdimb}{\paperwidth-2\@tempdima}
-   \setlength{\@tempdimc}{\paperheight-2\@tempdima}
-   \setlength{\unitlength}{1pt}\thinlines%
-   \ifx\@overlay\@empty%
-    \DOCSCR@Warning{No overlay specified\MessageBreak
-     output will have only background color}
-     \put(\strip@pt\LLX,\strip@pt\LLY){%
-     \colorbox{\@backgroundcolor}{%
-       \color{white}\makebox(\strip@pt\URX,\strip@pt\URY)%
-       {}}}
-   \else
-     \put(\strip@pt\@tempdima,\strip@pt\@tempdima){%
-      \makebox(\strip@pt\@tempdimb,\strip@pt\@tempdimc)[bl]%
-      {\includegraphics[width=\overlaywidth,height=\panelheight]{\@overlay}}}%
-   \fi%
-  }%
-\AddToOverlay{%
-    \setlength{\@tempdima}{0mm}%
-    \setlength{\@tempdimb}{\paperwidth-2\@tempdima}%
-    \setlength{\@tempdimc}{\paperheight-2\@tempdima}%
-    \setlength{\unitlength}{1pt}\thinlines%
-     \put(\strip@pt\@tempdima,\strip@pt\@tempdima){%
-      \makebox(\strip@pt\@tempdimb,\strip@pt\@tempdimc)[br]%
-      {\relax\@@@PANEL\relax}}%
-}
-\AddToOverlay{%
-    \setlength{\@tempdima}{0mm}%
-    \setlength{\@tempdimb}{\paperwidth-2\@tempdima}%
-    \setlength{\@tempdimc}{\paperheight-2\@tempdima}%
-    \setlength{\unitlength}{1pt}\thinlines%
-     \put(\strip@pt\@tempdima,\strip@pt\@tempdima){%
-      \makebox(\strip@pt\@tempdimb,\strip@pt\@tempdimc)[tl]%
-      {\relax\@vpanel\relax}}%
-}
-
-
-%
-\def\@@@PANEL{\ifnum\thepanel=1\@panel\hfill\else%
-       \ifnum\thepanel=2\hfill\@panel\else%
-			 \ifnum\thepanel=3\hfill\@panel\else
-       \ifnum\thepanel=0\relax%
-       \fi\fi\fi\fi}%
-%      
-\def\@logo#1{%
-       \global\setbox0=\hbox{\includegraphics{#1}}%
-       \ifdim\ht0>\wd0%
-        \includegraphics[height=.75in]{#1}%
-        \else%
-       \ifdim\wd0>\ht0%
-        \includegraphics[width=.75in]{#1}%
-        \else%
-       \ifdim\wd0=\ht0%%
-        \includegraphics[width=.75in]{#1}%
-       \fi\fi\fi
-}
-\let\@@logo\@logo
-\def\ps@plain{}
-\def\ps@empty{}
-\def\ps@firstpage{}
-\def\ps@headings{}
-\def\ps@myheadings{}
-\def\ps@title{}
-
-\AtEndDocument{%
-   \clearpage   \addtocounter{page}{-1}%
-   \immediate\write\@auxout{\string\gdef\string\ScreenLastPage{\arabic{page}}}%
-   \addtocounter{page}{1}}
-
-%------------------- Section counter coloring ----------------------
-
-\let\old@secnumber\@secnumber
-  \def\@secnumber{\protect\textcolor{section\thesection@level}{\old@secnumber}}%
-  \def\@seccntformat#1{\protect\textcolor{section\thesection@level}%
-     {\expandafter\upshape\csname the#1\endcsname.}\quad}%
-  \def\@secnumfont{\protect\textcolor{section\thesection@level}}%\mdseries}
-  \def\abstractname{\protect\textcolor{blue}{\@Panelabstractname}}
-  \let\o@title\@title
-  \def\@title{\protect\color{orange}\o@title}
-
-  \def\Sectionformat#1#2{%
-   \ifcase#2%
-        {\protect\textcolor{section0}{#1}}%level 0 chapter        { }
-    \or {\protect\textcolor{section1}{#1}}%level 1 section        { }
-    \or {\protect\textcolor{section2}{#1}}%level 2 subsection     { }
-    \or {\protect\textcolor{section3}{#1}}%level 3 subsubsection  { }
-    \or {\protect\textcolor{section4}{#1}}%level 4 paragraph      { }
-    \or {\protect\textcolor{section5}{#1}}%level 5 subparagraph   { }
-   \fi
-  }
-
-  \let\scr@section\section
-  \newcounter{panel@section}
- \def\section{\if@sectionbreak\clearpage\fi%
-     \stepcounter{panel@section}\scr@section}
- \def\@linkcolor{red}
- \def\@anchorcolor{section0}
- \def\@citecolor{orange}
- \def\@filecolor{cyan}
- \def\@urlcolor{magenta}
- \def\@menucolor{section2}
- \def\@pagecolor{red}
- \setcounter{tocdepth}{4}
- \setcounter{secnumdepth}{4}
-\ifnum\thedriver=0
- \def\pagedissolve#1{%
-     \edef\@@processme{%
-     \pdfpageattr{%
-        /Trans << /S /#1\space >>%
-      }}%
-     \@@processme 
-    }%
-\else
- \def\pagedissolve#1{}
-\fi
-\if@nocfg\relax\else\IfFileExists{docscreen.cfg}{\input docscreen.cfg}{}\fi
-\let\notesname\@gobble
-%
-\long\def\buttonbox#1{%
-  \leavevmode
-  \setbox\@tempboxa\hbox{%
-    \color@begingroup
-      \kern\fboxsep{#1}\kern\fboxsep
-    \color@endgroup}%
-  \@buttonframeb@x\relax}
-%
-\def\@buttonframeb@x#1{\begingroup%
-  \@tempdima\fboxrule
-  \advance\@tempdima\fboxsep
-  \advance\@tempdima\dp\@tempboxa
-  \hbox{%
-    \lower\@tempdima\hbox{%
-      \vbox{%
-        \color{white}\hrule\@height\fboxrule\relax
-        \hbox{%
-          \color{white}\vrule\@width\fboxrule\relax
-          #1%
-          \vbox{%
-            \vskip\fboxsep
-            \box\@tempboxa
-            \vskip\fboxsep}%
-          #1%
-          \color{black}\vrule\@width\fboxrule\relax}%
-          \color{black}\hrule\@height\fboxrule\relax}%
-                          }%
-        }%
-\endgroup}
-%
-\def\@pdfcreator{LaTeX with hyperref and docscreen}
-\def\shorttitle#1{\gdef\@shorttitle{#1}}
-\let\@shorttitle\@empty
-\def\@battrib{\color{white}$\bullet$\sffamily\footnotesize\itshape}
-\def\@vattrib{\color{section1}\sffamily\footnotesize\itshape}
-\newif\if@@bb \@@bbfalse
-\newif\if@@tb \@@tbfalse
-\def\topbuttons{\@@tbtrue%
- \AddToOverlay{\def\@@tbuttons{\@@buttons}%
-  \setlength{\unitlength}{1pt}\thinlines%
-   \put(0,0){\makebox(\strip@pt\paperwidth,\strip@pt\paperheight)[ct]%
-     {\@@tbuttons}%
-    }
-  }
-}
-\def\bottombuttons{\@@bbtrue%
-  \AddToOverlay{\def\@@bbuttons{\@@buttons}%
-   \setlength{\unitlength}{1pt}\thinlines%
-    \put(0,0){\makebox(\strip@pt\paperwidth,24)[cb]%
-     {\@@bbuttons}%
-  }
- }
-}
-\def\@@buttons{\ifx\@shorttitle\@empty\relax\else%
-       \quad{\@vattrib\@shorttitle}\fi\hfill%
-       \Acrobatmenu{FirstPage} {\@battrib First }         
-       \Acrobatmenu{PrevPage}  {\@battrib Prev }          
-       \Acrobatmenu{NextPage}  {\@battrib Next }          
-       \Acrobatmenu{LastPage}  {\@battrib Last }          
-       \Acrobatmenu{GoBack}    {\@battrib Go Back }       
-       \Acrobatmenu{FullScreen}{\@battrib Full Screen }   
-       \Acrobatmenu{Close}     {\@battrib Close }         
-       \Acrobatmenu{Quit}      {\@battrib Quit }          
-\quad{}\vspace*{1.5pt}}
-\def\nobottombuttons{\let\@@bbuttons\relax}
-\def\notopbuttons{\let\@@tbuttons\relax}
-%
-\newcounter{overlay}
-\def\changeoverlay{\def\section{\if@sectionbreak\clearpage\fi%
-    \stepcounter{panel@section}%
-    \change\scr@section}}%
- \def\change{\stepcounter{overlay}%
-  \ifnum\c@overlay>10\setcounter{overlay}{1}\fi
-   \overlay{overlay\theoverlay}
-}
-%    
-\fi%--This \fi corresponds to \if@screen
-%-------- Screen options end here ------------------
-%
-%
-%-------- Print options start here -----------------
-%
-\if@print
-\RequirePackage{amssymb}
-\RequirePackage[pdftex,bookmarksopen,colorlinks]{hyperref}
-\def\pagedissolve#1{}
-\let\overlay\@gobble
-\let\paneloverlay\@gobble
-\let\emblema\@gobble
-\let\emblemb\@gobble
-\let\urlid\@gobble
-\let\emailid\@gobble
-\def\screensize#1#2{}
-\includecomment{print}
-\excludecomment{screen}
- \def\@linkcolor{black}
- \def\@anchorcolor{black}
- \def\@citecolor{black}
- \def\@filecolor{black}
- \def\@urlcolor{black}
- \def\@menucolor{black}
- \def\@pagecolor{black}
- \definecolor{section0}{gray}{0}
- \definecolor{section1}{gray}{0}
- \definecolor{section2}{gray}{0}
- \definecolor{section3}{gray}{0}
- \definecolor{section4}{gray}{0}
- \definecolor{section5}{gray}{0}
- \definecolor{orange}{gray}{0}
- \definecolor{panelbackground}{gray}{1}
- \definecolor{buttondisable}{gray}{.8}
- \def\margins#1#2#3#4{}
- \RequirePackage{fancybox}
-\newdimen\@PDFmpht
-\let\@Notesname\@empty
-\def\notesname#1{\gdef\@Notesname{#1}}
-\let\@overlay\@empty
-\newcounter{slide}
-\newcounter{slideoverlay}
-\newenvironment{slide}{\stepcounter{slide}%
-      \stepcounter{slideoverlay}%
-   \ifnum\theslideoverlay=11\setcounter{slideoverlay}{1}
-    \ifx\@overlay\@empty\else
-    \DOCSCR@Warning{Overly counter reset to zero}\fi\fi
-   \ifx\@overlay\@empty\else 
-    \DOCSCR@Warning{Overly file is Not available in print}\fi
-      \par\addvspace{12pt}\noindent%
-      \hspace*{-.1\paperwidth}\begin{minipage}{.9\paperwidth}
-       \global\setbox0=\hbox\bgroup\begin{minipage}[b]{.5\linewidth}}%
-       {\end{minipage}\egroup\setlength\@PDFmpht{\the\ht0}%
-       \typeout{****** height=\the\@PDFmpht*******}
-       \setbox1=\hbox{\begin{minipage}[b][1.05\@PDFmpht][t]{.3\paperwidth}
-       \typeout{****** height=\the\@PDFmpht*******}
-        \centering \@Notesname\par\vfill\end{minipage}}
-       \noindent\parbox{\linewidth}{%\shadowsize=2pt\fboxsep=6pt%
-       \shadowbox{\box0}\quad\fbox{\box1}}
-       \end{minipage}\hspace*{-1.5in}}
-
- \let\overlayempty\relax
- \let\paneloverlayempty\relax
- \let\topbuttons\relax
- \let\notopbuttons\relax
- \let\bottombuttons\relax
- \let\nobottombuttons\relax
- \let\changeoverlay\relax
-%------------------------ Macros for code listing --------------
-\if@code
-\def\verbatim@font{%
-  \normalfont \ttfamily\small
-  \catcode`\<=\active
-  \catcode`\>=\active
-}
-\begingroup
-  \catcode`\<=\active
-  \catcode`\>=\active
-  \gdef<{\@ifnextchar<\@lt\@meta}
-  \gdef>{\@ifnextchar>\@gt\@gtr@err}
-  \gdef\@meta#1>{\@PDFm{#1}}
-  \gdef\@lt<{\char`\<}
-  \gdef\@gt>{\char`\>}
-\endgroup
-\def\@gtr@err{%
-   \DOCSCR@Warning{%
-      Isolated \protect>\MessageBreak%
-      In this document class, \protect<...\protect>\MessageBreak
-      is used to indicate a parameter.\MessageBreak
-      I've just found a \protect> on its own.\MessageBreak
-      Perhaps you meant to type \protect>\protect>?
-   }%
-}
-\def\verbatim@nolig@list{\do\`\do\,\do\'\do\-}
-\def\@PDFm#1{\mbox{$\langle$\it#1\/$\rangle$}}
-\def\arg#1{{{\tt\string{}\@PDFm{#1}{\tt\string}}}}
-\def\@PDFM#1{\mbox{\it#1\/}}
-\def\Arg#1{{{\tt\string{}\@PDFM{#1}{\tt\string}}}}
-\def\oarg#1{{\tt[}\@PDFm{#1}{\tt]}}
-\def\Oarg#1{{\tt[}\@PDFM{#1}{\tt]}}
-\@ifundefined{decl}{%
-\newenvironment{decl}[1][]%
-    {\par\small\addvspace{1.5ex plus .5ex minus .5ex}%
-     \vskip -\parskip
-     \noindent\hspace{-\leftmarginii}%
-     \bgroup\begin{tabular}{|l|}\hline\\[-6pt]
-      \ignorespaces}%
-    {\\[3pt]\hline\end{tabular}\egroup\par%
-     \vspace{1.5ex}\ignorespacesafterend\noindent}}{}
-\RequirePackage{shortvrb}
-\MakeShortVerb{\|}
-\fi
-%-------------- end of \if@code option ----------
-%
-\def\panelfont{\fontsize{7pt}{7pt}\itshape\selectfont}
-\def\st{\hbox{\vrule height10pt depth5pt width\z@}\panelfont}
-\def\addButton#1#2{\begingroup\normalsfcodes\fboxsep2pt\fboxrule.1pt%
-       \sffamily\fbox{\hbox to #1{\hfil\st#2\hfil}}\endgroup}
-\def\imageButton#1#2#3{\includegraphics[width=#1,height=#2]{#3}}       
-\setcounter{tocdepth}{4}
-\setcounter{secnumdepth}{4}
-\fi
-%%
-
-\def\includesrc#1{\begingroup\pdfcompresslevel=0
-   \immediate\pdfobj 
-    stream attr {/Type /SourceFile /SourceName (#1)}
-    file{#1}
-   \pdfcatalog{/SourceObject \the\pdflastobj\space 0 R}
-   \endgroup
-   \pdfcompresslevel=9}
-
-\endinput
-%%
-%% End of file docscreen.sty
-%%
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diff --git a/Master/texmf-dist/source/latex/elsarticle/contrib/elsdoc.tex b/Master/texmf-dist/source/latex/elsarticle/contrib/elsdoc.tex
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@@ -1,837 +0,0 @@
-%%
-%% This is file `elsdoc.tex',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% elsarticle.dtx  (with options: `mydoc')
-%% 
-%% Copyright 2007, 2008 Elsevier Ltd.
-%% 
-%% This file is part of the 'Elsarticle Bundle'.
-%% -------------------------------------------
-%% 
-%% It may be distributed under the conditions of the LaTeX Project Public
-%% License, either version 1.2 of this license or (at your option) any
-%% later version.  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%% and version 1.2 or later is part of all distributions of LaTeX
-%% version 1999/12/01 or later.
-%% 
-%% The list of all files belonging to the 'Elsarticle Bundle' is
-%% given in the file `manifest.txt'.
-%% 
-\documentclass[a4paper,12pt]{article}
-\usepackage{amsfonts}
-\usepackage[pdftex,screen,vpanel]{docscreen}
-
-\panelwidth=5in
-\vpanelheight=1.25in
-\margins{1.5cm}{1cm}{1.25cm}{1.25cm}
-\screensize{210mm}{297mm}
-\vpaneloverlay{bg_body1.jpg}
-
-\usepackage{pxfonts}
-\usepackage{charter}
-\usepackage[scaled=.9]{lfr}
-\usepackage[scaled=.8]{prima}
-\usepackage{xspace}
-\usepackage{pdfwidgets}
-\makeatletter
-\def\bs{\expandafter\@gobble\string\\}
-\def\lb{\expandafter\@gobble\string\{}
-\def\rb{\expandafter\@gobble\string\}}
-\def\@pdfauthor{C.V.Radhakrishnan}
-\def\@pdftitle{elsarticle.cls -- A documentation}
-\def\@pdfsubject{Document formatting with elsarticle.cls}
-\def\@pdfkeywords{LaTeX, Elsevier Ltd., document class}
-\def\file#1{\textsf{#1}\xspace}
-\def\Hlink#1#2{\hyperlink{#1}{{\sffamily\color{brown}#2}}}
-
-\def\LastPage{19}
-
-\DeclareRobustCommand{\LaTeX}{L\kern-.26em%
-        {\sbox\z@ T%
-         \vbox to\ht\z@{\hbox{\check@mathfonts
-           \fontsize\sf@size\z@
-           \math@fontsfalse\selectfont
-          A\,}%
-         \vss}%
-        }%
-     \kern-.15em%
-    \TeX}
-\makeatother
-
-\usepackage{doc-tooltips}
-
-\begin{document}
-
-\newbox\contbox
-\global\setbox\contbox=\vbox{\hsize=108mm
-  \color{orange}
-  \begin{enumerate}[$\square$]
-   \item \Hlink{introduction}{Introduction}
- \item \Hlink{majordifferences}{Major Differences}
- \item \Hlink{installation}{Installation}
- \item \Hlink{usage}{Usage}
- \item \Hlink{preamble}{Preamble}
- \item \Hlink{floats}{Floats}
- \item \Hlink{theorems}{Theorems}
- \item \Hlink{lists}{Lists}
- \item \Hlink{crossreferences}{Cross-references}
- \item \Hlink{math}{Mathematical Symbols and Formulae}
- \item \Hlink{bibliography}{Bibliography}
- \item \Hlink{final}{Final Print}
-\end{enumerate}\par\vspace{45mm}
-\footnotesize\parindent=0pt
-\color{Olive}%
-\copyright 2008, Elsevier Ltd.  Bugs, feature requests,
-suggestions and comments shall be mailed to
-\href{mailto:elsarticle@river-valley.com}
-{\texttt{<elsarticle@river-valley.com>}}.
-\file{elsarticle.\allowbreak [dtx,ins]}, related documentation
-and supporting packages are released under \LaTeX{} Project
-Public Licence, either version 1.2 or any later version. This
-work has the LPPL maintenance status
-`author-maintained'.\par\vskip6pt
-\noindent
-}
-
-\def\testa{This is a specimen document. }
-\def\testc{\testa\testa\testa\testa}
-\def\testb{\testc\testc\testc\testc\testc}
-\long\def\test{\testb\par\testb\par\testb\par}
-
-\pinclude{\copy\contbox\printSq{\LastPage}}
-
-\normalcolor
-
-\section{Introduction}
-\hypertarget{introduction}{}
-
-\file{elsarticle.cls} is a thoroughly re-written document class
-for formatting \LaTeX{} submissions to Elsevier journals.
-The class uses the environments and commands defined in \LaTeX{} kernel
-without change to the signature so that clashes with other
-contributed \LaTeX{} packages like \file{hyperref.sty},
-\file{preview-latex.sty}, etc., will be minimal.
-\file{elsarticle.cls} is primarily built upon the default
-\file{article.cls}.  The class depends on the following packages
-for its proper functionality:
-
-\begin{enumerate}[1.]
-
-\item \file{pifont.sty} for openstar in the title footnotes.
-\item \file{natbib.sty} for citation processing.
-\item \file{geometry.sty} for margin settings.
-\item \file{fleqn.clo} for left aligned equations.
-\item \file{graphicx.sty} for graphics inclusion.
-\item \file{txfonts.sty} optional font package, if document is to
-  be formatted with Times and compatible math fonts.
-\item \file{hyperref.sty} optional packages if hyper linking is
-  required in the document.
-
-\end{enumerate}
-
-All the above packages are part of any standard \LaTeX{} installation.
-Therefore, the users need not be bothered about downloading any
-extra packages.  Further, users are free to make use of \textsc{ams}
-math packages like, \file{amsmath.sty}, \file{amsthm.sty},
-\file{amssymb.sty}, \file{amsfonts.sty}, etc., if they want.  All
-these packages work in tandem with \file{elsarticle.cls} without
-any problems.
-
-\section{Major Differences}
-\hypertarget{majordifferences}{}
-
-Following are the major differences between \file{elsarticle.cls}
-and its predecesor package, \file{elsart.cls}:
-
-\begin{enumerate}[\textbullet]
-
-\item \file{elsarticle.cls} is built upon \file{article.cls}
-while \file{elsart.cls} is not. \file{elsart.cls} redefines
-many of the commands in the \LaTeX{} classes/kernel, which can
-possibly cause surprising clashes with other contributed
-\LaTeX{} packages.
-
-\item Provides preprint document formatting by default, and
-optionally formats the document as per the final
-style of models $1+$, $3+$ and $5+$ of Elsevier journals.
-
-\item Some easier hooks for formatting \verb+list+ and
-\verb+theorem+ environments are provided while people can still
-use \file{amsthm.sty} package.
-
-\item \file{natbib.sty} is the main citation processing package
-  which can comprehensively handle all kinds of citations and
-works perfectly with \file{hyperref.sty} in combination with
-\file{hypernat.sty}.
-
-\item Long title pages are processed correctly in preprint and
-  final formats.
-
-\end{enumerate}
-
-\section{Installation}
-\hypertarget{installation}{}
-
-The package is available at
-\url{http://www.elsevier.com/locate/latex}.
-It can also be found in any of the nodes of the Comprehensive
-\TeX{} Archive Network (\textsc{ctan}), one of the primary nodes
-being
-\url{http://www.ctan.org/tex-archive/macros/latex/contrib/elsevier/}.
-Please grab the \file{elsarticle.dtx} which is the composite
-class with documentation and \file{elsarticle.ins} which is the
-\LaTeX{} installer file. When we compile the
-\file{elsarticle.ins} with \LaTeX{} it provides the class file,
-\file{elsarticle.cls} by
-stripping off all the documentation from the \verb+*.dtx+ file.
-The class may be moved or copied to a place, usually,
-\texttt{\$TEXMF/tex/latex/elsevier/}, or a folder which will be read
-by \LaTeX{} during document compilation.  The \TeX{} file
-database needs updation after moving/copying class file.  Usually,
-we use commands like \verb+mktexlsr+ or \verb+texhash+ depending
-upon the distribution and operating system.
-
-
-\section{Usage}\label{sec:usage}
-\hypertarget{usage}{}
-The class should be loaded with the command:
-
-\begin{vquote}
- \documentclass[<options>]{elsarticle}
-\end{vquote}
-
-where the \verb+options+ can be the following:
-
-\begin{enumerate}[(1)]
-
-\item \verb+preprint+ --- default options which formats the
-  document for submission to Elsevier journals.
-
-\item \verb+review+ --- similar to \verb+preprint+ option, but
-  increases the baselineskip to facilitate easier review process.
-
-\item \verb+1p+ --- formats to the look and feel of the final
-  format of model 1+ journals. This is always single column style.
-
-\item \verb+3p+ --- formats to the look and feel of the final
-  format of model 3+ journals. If the journal is a two column
-model use \verb+twocolumn+ option in combination.
-
-\item \verb+5p+ --- formats for model 5+ journals. This is always
-  two column style.
-
-\item \verb+authoryear+ --- author-year citation style of
-  \file{natbib.sty}. If you want to add extra options of
-\file{natbib.sty}, you may use the options as a comma delimited
-strings as argument to \verb+\biboptions+ command. An example
-would be:
-\end{enumerate}
-\begin{vquote}
- \biboptions{longnamesfirst,angle,semicolon}
-\end{vquote}
-
-\begin{enumerate}[(1)] \setcounter{enumi}{6}
-\item \verb+number+ --- numbered citation style. Extra options
-  can be loaded with \verb+\biboptions+ command.
-
-\item \verb+longtitle+ --- if front matter is unusually long, use
-  this option to split the title page across pages with correct
-placing of title and author footnotes in the first page.
-
-\item \verb+times+ --- loads \file{txfonts.sty} if available in
-  the system to use Times and compatible math fonts.
-
-\item All options of \file{article.cls} can be used with this
-  document class.
-
-\item The default options loaded are \verb+a4paper+, \verb+10pt+,
-  \verb+oneside+, \verb+onecolumn+ and \verb+preprint+.
-
-\end{enumerate}
-
-\section{Preamble}
-\hypertarget{preamble}{}
-
-There are two types of preamble coding --- (1) each author is
-connected to an affiliation with a footnote marker; hence all
-authors are grouped together and affiliations follow;  (2) authors
-of same affiliations are grouped together and the relevant
-affiliation follows this group. An example coding of the first
-type is provided below:
-
-\begin{vquote}
- \title{This is a specimen title\tnoteref{t1,t2}}
- \tnotetext[t1]{This document is a collaborative effort.}
- \tnotetext[t2]{The second title footnote which is a longer
-    longer than the first one and with an intention to fill
-    in up more than one line while formatting.}
-\end{vquote}
-
-\begin{vquote}
- \author[rvt]{C.V.~Radhakrishnan\corref{cor1}\fnref{fn1}}
- \ead{cvr@river-valley.com}
-
- \author[rvt,focal]{K.~Bazargan\fnref{fn2}}
- \ead{kaveh@river-valley.com}
-
- \author[els]{S.~Pepping\corref{cor2}\fnref{fn1,fn3}}
- \ead[url]{http://www.elsevier.com}
-\end{vquote}
-
-\begin{vquote}
- \cortext[cor1]{Corresponding author}
- \cortext[cor2]{Principal corresponding author}
- \fntext[fn1]{This is the specimen author footnote.}
- \fntext[fn2]{Another author footnote, but a little more longer.}
- \fntext[fn3]{Yet another author footnote. Indeed, you can have
-    any number of author footnotes.}
-\end{vquote}
-
-\begin{vquote}
-
- \address[rvt]{River Valley Technologies, SJP Building,
-    Cotton Hills, Trivandrum, Kerala, India 695014}
- \address[focal]{River Valley Technologies, 9, Browns Court,
-    Kennford, Exeter, United Kingdom}
- \address[els]{Central Application Management,
-    Elsevier, Radarweg 29, 1043 NX\\
-    Amsterdam, Netherlands}
-
-\end{vquote}
-
-You can see the output in the panel to the right.
-\mywidth=.7\panelwidth
-\Sep=8pt
-\def\rulewidth{.2pt}
-\def\rulecolor{orange}
-\npskip=8mm
-\pinclude{\def\rulecolor{blue!80}%
-   \includeclip[width=3.25in]{1}{130 84 484 676}{els1.pdf}%
- \def\rulecolor{orange}}
-
-Most of the commands like \verb+\title+, \verb+\author+,
-\verb+\address+ are self explanatory.  Various components are
-linked each other by a label--reference mechanism, for
-instance, title footnote is linked to the title with a footnote
-mark generated by referring to the \verb+\label+ string of
-the \verb=\tnotetext=.  We have used similar commands
-like \verb=\tnoteref= (to link title note to title);
-\verb=\corref= (to link corresponding author text to
-corresponding author); \verb=\fnref= (to link footnote text to
-the relevant author names).  \TeX{} needs two compilations to
-resolve the footnote marks in the preamble part.  Given below are
-the syntax of various note marks and note texts.
-
-\begin{vquote}
-  \tnoteref{<label(s)>}
-  \corref{<label(s)>}
-  \fnref{<label(s)>}
-  \tnotetext[<label>]{<title note text>}
-  \cortext[<label>]{<corresponding author note text>}
-  \fntext[<label>]{<author footnote text>}
-\end{vquote}
-
-\noindent where \verb=<label(s)>= can be either one or more comma
-delimited label strings. The optional arguments to the
-\verb=\author= command holds the ref label(s) of the address(es)
-to which the author is affiliated while each \verb=\address=
-command can have an optional argument of a label. In the same
-manner, \verb=\tnotetext=, \verb=\fntext=, \verb=\cortext= will
-have optional arguments as their respective labels and note text
-as their mandatory argument.
-
-The following example code provides the markup of the second type
-of author-affiliation as seen in the output given in the
-box to the right.
-\pinclude{\def\rulecolor{blue!80}
-   \includeclip[width=3.25in]{1}{130 84 484 676}{els2.pdf}%
- \def\rulecolor{orange}}
-
-\begin{vquote}
-\author{C.V.~Radhakrishnan\corref{cor1}\fnref{fn1}}
- \ead{cvr@river-valley.com}
- \address{River Valley Technologies, SJP Building,
-   Cotton Hills, Trivandrum, Kerala, India 695014}
-\end{vquote}
-
-\begin{vquote}
-\author{K.~Bazargan\fnref{fn2}}
- \ead{kaveh@river-valley.com}
- \address{River Valley Technologies, 9, Browns Court, Kennford,
-   Exeter, UK.}
-\end{vquote}
-
-\begin{vquote}
-\author{S.~Pepping\fnref{fn1,fn3}}
- \ead[url]{http://www.elsevier.com}
- \address{Central Application Management,
-   Elsevier, Radarweg 43, 1043 NX Amsterdam, Netherlands}
-\end{vquote}
-
-\begin{vquote}
-\cortext[cor1]{Corresponding author}
-\fntext[fn1]{This is the first author footnote.}
-\fntext[fn2]{Another author footnote, this is a very long footnote and
-  it should be a really long footnote. But this footnote is not yet
-  sufficiently long enough to make two lines of footnote text.}
-\fntext[fn3]{Yet another author footnote.}
-\end{vquote}
-
-The preamble part has further environments like
-\verb+\begin{abstract}+ \dots \linebreak \verb+\end{abstract}+ and
-\verb+\begin{keyword}+ \verb+...+ \verb+\end{keyword}+ which
-contain the abstract and keywords respectively. Keywords can be
-marked up in the following manner:
-
-\begin{vquote}
- \begin{keyword}
-  quadruple exiton \sep polariton \sep WGM
-
-  \PACS 71.35.-y \sep 71.35.Lk \sep 71.36.+c
- \end{keyworkd}
-\end{vquote}
-
-\noindent Each keyword shall be separated by \verb+\sep+ command.
-\textsc{pacs} and \textsc{msc} classifications shall be provided in
-the keyword environment with the commands \verb+\PACS+ and
-\verb+\MSC+ respectively.  \verb+\MSC+ accepts an optional
-argument to accommodae future revisions.
-eg., \verb=\MSC[2008]=. The default is 2000.
-
-\npskip=0mm
-\pinclude{\copy\contbox\printSq{\LastPage}}
-
-\newpage
-
-\section{Floats}
-\hypertarget{floats}{}
-\tooltip{Figures}{mytip6} may be included using the command,
-\verb+\includegraphics+ in combination with or without its
-several options to further control the graphic.
-\verb+\includegraphics+ is provided by \file{graphic[s,x].sty}
-which is part of any standard \LaTeX{} distribution.
-\file{graphicx.sty} is loaded by default. \LaTeX{} accepts
-figures in postscript format while pdf\LaTeX{} accepts
-\file{*.pdf}, \file{*.mps} (metapost), \file{*.jpg} and
-\file{*.png} formats.  pdf\LaTeX{} does not accept
-graphic files in postscript format.
-
-The \verb+table+ environment is handy for marking up tabular
-material. If users want to use \file{multirow.sty},
-\file{array.sty}, etc., to fine control/enhance the tables, they
-are welcome to load any package of their choice and
-\file{elsarticle.cls} will work in combination with all loaded
-packages.
-
-\section{Theorem and theorem like environments}
-\hypertarget{theorems}{}
-1
-\file{elsarticle.cls} provides a few hooks to format theorems and
-theorem like environments with ease. All commands the options
-that are used with \verb+\newtheorem+ command will work exactly
-in the same manner.  \file{elsarticle.cls} provides three
-commands to format theorem or theorem like environments:
-
-\begin{vquote}
- \newtheorem{thm}{Theorem}
- \newtheorem{lem}[thm]{Lemma}
- \newdefinition{rmk}{Remark}
- \newproof{pf}{Proof}
- \newproof{pot}{Proof of Theorem \ref{thm2}}
-\end{vquote}
-
-%%
-%% mytip 1
-%%
-\begin{toolwrite}{15cm}
-\let\la\lambda
-\noindent\textbf{Remark 3.}\enspace
-We remark that; when the ratio $h/\la$ tends to 0, the expression $\la
-L(r,s)=-(s-r)/(4\left(\frac{h}{\la}\right)^2+(r-s)^2)$ tends to
-$1/(r-s)$ which is a singular function. This means that the expression
-$\la L(r,s)$ is not well behaved for the small values of
-$h/\la$. Consequently, for the solution to converge, the integrals of
-(10) and (11) must be evaluated with a large number of
-nodes. In our numerical applications (cf. section 5), we
-use 100 nodes to evaluate these integrals. With the smallest value of
-$h/\la=0.02$, the convergence is good with $N=20$.
-\end{toolwrite}
-
-%%
-%% mytip 2
-%%
-\begin{toolwrite}{15cm}
-\noindent\textbf{Theorem 2.}\enspace\itshape
-For system (8), consensus can be achieved with
-$\|T_{\omega z}(s)\|_{\infty}<\gamma$ if there exist a symmetric
-positive definite
- matrix $P\in \mathcal{R}^{(n-1)\times (n-1)}$ and a scalar $\mu>0$ satisfying
-\setcounter{equation}{9}
-\begin{eqnarray}\label{10}
-\Gamma=\begin{bmatrix}
--\bar{L}^TP-P\bar{L}+U_1^TU_1+\mu \bar{E}&PU_1^TE_1&PU_1^T\\
-E_1^TU_1P&-\mu I&0\\ U_1P&0&-\gamma^2I\end{bmatrix}<0,
-\end{eqnarray}
-where $\bar{L}=U_1^TLU_1$ and $\bar{E}=U_1^TE_2^TE_2U_1.$
-\end{toolwrite}
-
-%%
-%% mytip 3
-%%
-\begin{toolwrite}{15cm}
-\noindent\textbf{Proof of Theorem 2.}\enspace Proof follows
-straightforward from Lemma 3 and Theorem 1. However, it should be
-emphasized that all possible $\bar{L}_{\sigma(t)}$ should share a
-common Lyapunov function $V(\delta)=\delta^T(t)P\delta(t)$ (see
-the proof of Lemma 3 in Appendix A). \hfill$\square$
-\end{toolwrite}
-
-\tooltip{\ttfamily\bs newtheorem}{mytip2} command formats a
-theorem in \LaTeX's default style with italicized font, bold font
-for theorem heading, theorem number at the right hand side of the
-theorem heading.  It also optionally accepts an argument which
-will be printed as an extra heading in parentheses. You may roll
-over your \tooltip{mouse here}{mytip2} to see how some text
-enclosed between \verb+\begin{thm}+ \dots \verb+\end{thm}+ will
-look like.
-
-\tooltip{\ttfamily\bs newdefinition}{mytip1} command is same in
-all respects as its \verb+\newtheorem+ counterpart except that
-the font shape is roman instead of italic.  Both
-\verb+\newdefinition+ and \verb+\newtheorem+ commands
-automatically defines counters for the environments defined.
-\tooltip{See the output of}{mytip1} of \verb+\begin{rmk}+ \dots
-\verb+\end{rmk}+.
-
-\tooltip{\ttfamily\bs newproof}{mytip3} command is for defining
-proof environments with upright font shape.  No counters are
-defined. \tooltip{See the output of}{mytip3} \verb+\begin{pot}+
-\dots \verb+\end{pot}+.
-
-Users can also make use of \verb+amsthm.sty+ which will override
-all the default definitions described above.
-
-\section{Enumerated and Itemized Lists}
-\hypertarget{lists}{}
-\file{elsarticle.cls} provides an extended list processing macros
-which makes the usage a bit more user friendly than the default
-\LaTeX{} list macros.   With an optional argument to the
-\verb+\begin{enumerate}+ command, you can change the list counter
-type and its attributes.
-
-\begin{vquote}
- \begin{enumerate}[1.]
- \item The enumerate environment starts with an optional
-   argument `1.' so that the item counter will be suffixed
-   by a period.
- \item If you provide a closing parenthesis to the number in the
-   optional argument, the output will have closing parenthesis
-   for all the item counters.
- \item You can use `(a)' for alphabetical counter and '(i)' for
-   roman counter.
-\end{vquote}
-
-\begin{vquote}
-  \begin{enumerate}[a)]
-    \item Another level of list with alphabetical counter.
-    \item One more item before we start another.
-    \begin{enumerate}[(i)]
-     \item This item has roman numeral counter.
-     \item Another one before we close the third level.
-    \end{enumerate}
-    \item Third item in second level.
-  \end{enumerate}
- \item All list items conclude with this step.
- \end{enumerate}
-\end{vquote}
-%%
-%% Mytool 4
-%%
-\begin{toolwrite}{15cm}
- \begin{enumerate}[1.]
- \item The enumerate environment starts with an optional
-   argument `1.' so that the item counter will be suffixed
-   by a period.
- \item If you provide  parentheses to the number, the
-   output will have only one parentheses for all the item
-   counters.
- \item You can use `(a)' for alphabetical counter and '(i)' for
-   roman counter.
-  \begin{enumerate}[a)]
-    \item Another level of list with alphabetical counter.
-    \item One more item before we start another.
-    \begin{enumerate}[(i)]
-     \item This item has roman numeral counter.
-     \item Another one before we close the third level.
-    \end{enumerate}
-    \item Third item in second level.
-  \end{enumerate}
- \item All list items conclude with this step.
-\end{enumerate}
-\end{toolwrite}
-
-You can see the typeset copy of the above source code if you
-roll over \tooltip{your mouse here}{mytip4}.
-
-Further, the enhanced list environment allows one to prefix a
-string like `step' to all the item numbers.  Take a look at the
-example below:
-
-\begin{vquote}
- \begin{enumerate}[Step 1.]
-  \item This is the first step of the example list.
-  \item Obviously this is the second step.
-  \item The final step to wind up this example.
- \end{enumerate}
-\end{vquote}
-
-%%
-%% mytool 5
-%%
-\begin{toolwrite}{10cm}
-\lmrgn=4em
- \begin{enumerate}[Step 1.]
-  \item This is the first step of the example list.
-\item Obviously this is the second step.
-\item The final step to wind up this example.
- \end{enumerate}
-\end{toolwrite}
-
-\tooltip{Here is the typeset output}{mytip5} of the above example code.
-
-\section{Cross-references}
-\hypertarget{crossreferences}{}
-
-In electronic publications articles may be internally
-hyperlinked. Hyperlinks are generated from proper
-cross-references in the article.  For example, the words
-\textcolor{black!80}{Fig.~1} will never be more than simple text,
-whereas the proper cross-reference \verb+\ref{tiger}+ may be
-turned into a hyperlink to the figure itself:
-\tooltip{Fig.~1}{mytip6}.  In the same way,
-the words \tooltip{Ref.~[1]}{mytip7} will fail to turn into a
-hyperlink; the proper cross-reference is \verb+\cite{Knuth96}+.
-Cross-referencing is possible in \LaTeX{} for sections,
-subsections, formulae, figures, tables, and literature
-references.
-
-\section{Mathematical symbols and formulae}
-\hypertarget{math}{}
-
-Many physical/mathematical sciences authors require more
-mathematical symbols than the few that are provided in standard
-\LaTeX. A useful package for additional symbols is the
-\file{amssymb} package, developed by the American Mathematical
-Society. This package includes such oft used symbols as
-\verb+\lesssim+ for $\lesssim$, \verb+\gtrsim+ for $\gtrsim$ or
-\verb+\hbar+ for $\hbar$. Note that your \TeX{} system should
-have the \file{msam} and \file{msbm} fonts installed. If you need
-only a few symbols, such as \verb+\Box+ for $\square$, you might
-try the package \file{latexsym}.
-
-Another point which would require authors' attention is the
-breaking of longer equations.  When you use
-\file{elsarticle.cls} for formatting your submissions in
-\verb+preprint+ mode, the document is formatted in single column
-style with a text width of 384pt or 5.3in.  When this document is
-formatted for final print and if the journal happens to be a double column
-journal, the text width will be reduced to 224pt at for 3+
-double column and 5+ journals respectively. All the nifty fine
-tuning in equation breaking done by the author goes to waste in
-such cases.  Therefore, authors are requested to check this
-problem by typesetting their submissions in final format as well
-just to see if their equations are broken at appropriate places,
-by changing appropriate options in the document class loading
-command, which is explained in section~\ref{sec:usage},
-\nameref{sec:usage}. This allows authors to fix any equation breaking
-problem before submission for publication.
-\file{elsarticle.cls} supports formatting the author submission
-in different types of final format.  This is further discussed in
-section \ref{sec:final}, \nameref{sec:final}.
-
-\section{Bibliography}
-\hypertarget{bibliography}{}
-
-Three bibliographic style files (\verb+*.bst+) are provided ---
-\file{elsarticle-num.bst}, \file{elsarticle-num-names.bst} and
-\file{elsarticle-harv.bst} --- the first one for numbered scheme, the
-second for numbered with new options of \file{natbib.sty} and the
-last one for author year scheme.
-
-In \LaTeX{} literature references are listed in the
-thebibliography environment.  Each reference is a
-\verb+\bibitem+; each \verb+\bibitem+ is identified by a label,
-by which it can be cited in the text:
-\verb+\bibitem[Elson et al.(1996)]{ESG96}+ is cited as
-\verb+\citet{ESG96}+. In connection with cross-referencing and
-possible future hyperlinking it is not a good idea to collect
-more that one literature item in one \verb+\bibitem+.  The
-so-called Harvard or author-year style of referencing is enabled
-by the \LaTeX{} package \file{natbib}. With this package the
-literature can be cited as follows:
-
-\begin{enumerate}[\textbullet]
-\item Parenthetical: \verb+\citep{WB96}+ produces (Wettig \&
-  Brown, 1996).
-\item Textual: \verb+\citet{ESG96}+ produces Elson et al. (1996).
-\item An affix and part of a reference:
-\verb+\citep[e.g.][Ch. 2]{Gea97}+ produces (e.g. Governato et
-al., 1997, Ch. 2).
-\end{enumerate}
-
-In the numbered scheme of citation, \verb+\cite{<label>}+ is used,
-since \verb+\citep+ or \verb+\citet+ has no relevance in numbered
-scheme.  \file{natbib} package is loaded by \file{elsarticle} with
-\verb+numbers+ as default option.  You can change this to author-year
-or harvard scheme by adding option \verb+authoryear+ in the class
-loading command.  If you want to use more options of the \file{natbib}
-package, you can do so with the \verb+\biboptions+ command, which is
-described in section \ref{sec:usage}, \nameref{sec:usage}.  For
-details of various options of the \file{natbib} package, please take a
-look at the \file{natbib} documentation, which is part of any standard
-\LaTeX{} installation.
-
-\newpage
-
-\section{Final print}\label{sec:final}
-\hypertarget{final}{}
-
-Authors can format their submission to the page size and margins
-of their preferred journal.  \file{elsarticle} provides four
-class options for the same:
-\lmrgn=3em
-\begin{enumerate}
-\item [\texttt{1p}:] $1+$ journals with a text area of
-384pt $\times$ 562pt or 13.5cm $\times$ 19.75cm or 5.3in $\times$
-7.78in, single column style only.
-
-\item [\texttt{3p}:] $3+$ journals with a text area of 468pt
-$\times$ 622pt or 16.45cm $\times$ 21.9cm or 6.5in $\times$
-8.6in, single column style.
-
-\item [\texttt{3pd}:] $3+$ with the same text area as above,
-double column style.
-
-\item [\texttt{5p}:] $5+$ with text area of 522pt $\times$
-682pt or 18.35cm $\times$ 24cm or 7.22in $\times$ 9.45in,
-double column style only.
-\end{enumerate}
-
-Following pages have the clippings of different parts of
-the first page of different journal models typeset in final
-format.
-
-\bigskip
-\mywidth=14cm
-\def\rulecolor{blue!70}
-\src{Upper part of first page of a single column article}
-\includeclip{1}{104 510 492 712}{els-1p.pdf}
-\def\rulecolor{orange}
-
-\newpage
-\vspace*{-18pt}
-\def\rulecolor{blue!70}
-\src{Lower part of first page of a single column article}
-\includeclip{1}{104 124 492 443}{els-1p.pdf}
-\def\rulecolor{orange}
-
-\medskip
-
-\noindent
-Model $1+$ and $3+$  will have the same look and
-feel in the typeset copy when presented in this document. That is
-also the case with the double column $3+$ and $5+$ journal article
-pages. The only difference will be wider text width of
-higher models.  Therefore we will look at the
-different portions of a typical single column journal page and
-that of a double column article in the final format.
-
-\newpage
-\vspace*{-18pt}
-\def\rulecolor{blue!70}
-\src{Upper part of first page of a typical double column article}
- \includeclip{1}{60 245 536 752}{els-3pd.pdf}
-\def\rulecolor{orange}
-
-\newpage\vspace*{-18pt}
-\def\rulecolor{blue!70}
-\src{Lower part of first page a typical double column article}
-\includeclip{1}{60 93 536 600}{els-3pd.pdf}
-\def\rulecolor{orange}
-
-\subsection*{Displayed equations and double column journals}
-
-Many Elsevier journals print their text in two columns. Because
-the preprint layout uses a larger line width than such columns,
-the formulas are too wide for the line width in print. Here is an
-example of an equation  (see equation 6) which is perfect in
-single column preprint format:
-
-\bigskip
-\src{See equation (6)}
-\def\rulecolor{blue!70}
-\includeclip{4}{134 391 483 594}{els1.pdf}
-\def\rulecolor{orange}
-
-\bigskip
-\noindent When this document is typeset for publication in a
-model 3+ journal with double columns, the equation will overlap
-the second column text matter if the equation is not broken at
-the appropriate location.
-
-\newpage\vspace*{-18pt}
-\def\rulecolor{blue!70}
-\src{See equation (6) overprints into second column}
-\includeclip{3}{61 531 532 734}{els-3pd.pdf}
-\def\rulecolor{orange}
-
-\medskip
-
-\noindent The typesetter will try to break the equation which
-need not necessarily be to the liking of the author or as it
-happens, typesetter's break point may be semantically incorrect.
-Therefore, authors may check their submissions for the incidence
-of such long equations and break the equations at the correct
-places so that the final typeset copy will be as they wish.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%
-%% Tooltip 6
-%%
-\begin{toolwrite}{10cm}
-\centering
- {\ttfamily\bs includegraphics[width=3in,angle=45]\lb
- tiger.pdf\rb}\\
- \hspace*{-1cm}
- \includegraphics[width=3in,angle=45,origin=c]{tiger.pdf}\\
- \raggedright
- \textbf{Fig.~1.}~~More details on the usage of {\ttfamily\bs
- includegraphics} can be found in the \textsf{grfguide.ps} of the
- \LaTeX{} documentation.
-\end{toolwrite}
-
-%%
-%% tooltip 7
-%%
-\begin{toolwrite}{15cm}
-\raggedright
-\begin{enumerate}[{[1]}]
-\item Knuth, D.E., \emph{TeX: The Program}, Computers \&
-Typesetting; B., 1995, Addisson-Wesley Publishing Co., Inc., New
-York.
-\end{enumerate}
-\end{toolwrite}
-
-%%
-%% tooltip 8
-%%
-
- \end{document}
-
-\endinput
-%%
-%% End of file `elsdoc.tex'.
diff --git a/Master/texmf-dist/source/latex/elsarticle/contrib/enum.sty b/Master/texmf-dist/source/latex/elsarticle/contrib/enum.sty
deleted file mode 100644
index 74fb06d9c25..00000000000
--- a/Master/texmf-dist/source/latex/elsarticle/contrib/enum.sty
+++ /dev/null
@@ -1,87 +0,0 @@
-%% This is file `enum.sty' hacked version of enumerate
-%% $Id: enum.sty,v 1.4 2004/10/20 09:42:01 cvr Exp $
-%%
-%%
-%%
-\newtoks\@enLab  %\newtoks\@enfont
-\def\@enQmark{?}
-\def\@enLabel#1#2{%
-  \edef\@enThe{\noexpand#1{\@enumctr}}%
-  \@enLab\expandafter{\the\@enLab\csname the\@enumctr\endcsname}%
-  \@enloop}
-\def\@enSpace{\afterassignment\@enSp@ce\let\@tempa= }
-\def\@enSp@ce{\@enLab\expandafter{\the\@enLab\space}\@enloop}
-\def\@enGroup#1{\@enLab\expandafter{\the\@enLab{#1}}\@enloop}
-\def\@enOther#1{\@enLab\expandafter{\the\@enLab#1}\@enloop}
-\def\@enloop{\futurelet\@entemp\@enloop@}
-\def\@enloop@{%
-  \ifx A\@entemp         \def\@tempa{\@enLabel\Alph  }\else
-  \ifx a\@entemp         \def\@tempa{\@enLabel\alph  }\else
-  \ifx i\@entemp         \def\@tempa{\@enLabel\roman }\else
-  \ifx I\@entemp         \def\@tempa{\@enLabel\Roman }\else
-  \ifx 1\@entemp         \def\@tempa{\@enLabel\arabic}\else
-  \ifx \@sptoken\@entemp \let\@tempa\@enSpace         \else
-  \ifx \bgroup\@entemp   \let\@tempa\@enGroup         \else
-  \ifx \@enum@\@entemp   \let\@tempa\@gobble          \else
-                         \let\@tempa\@enOther
-             \fi\fi\fi\fi\fi\fi\fi\fi
-  \@tempa}
-\newlength{\@sep} \newlength{\@@sep}
-\setlength{\@sep}{.5\baselineskip plus.2\baselineskip
-            minus.2\baselineskip}
-\setlength{\@@sep}{.1\baselineskip plus.01\baselineskip
-            minus.05\baselineskip}
-\providecommand{\sfbc}{\rmfamily\upshape}
-\providecommand{\sfn}{\rmfamily\upshape}
-\def\@enfont{\ifnum \@enumdepth >1\let\@nxt\sfn \else\let\@nxt\sfbc \fi\@nxt}
-\def\enumerate{% 
-   \ifnum \@enumdepth >3 \@toodeep\else
-      \advance\@enumdepth \@ne
-      \edef\@enumctr{enum\romannumeral\the\@enumdepth}\fi
-   \@ifnextchar[{\@@enum@}{\@enum@}}
-\def\@@enum@[#1]{%
-  \@enLab{}\let\@enThe\@enQmark
-  \@enloop#1\@enum@
-  \ifx\@enThe\@enQmark\@warning{The counter will not be printed.%
-   ^^J\space\@spaces\@spaces\@spaces The label is: \the\@enLab}\fi
-  \expandafter\edef\csname label\@enumctr\endcsname{\the\@enLab}%
-  \expandafter\let\csname the\@enumctr\endcsname\@enThe
-  \csname c@\@enumctr\endcsname7
-  \expandafter\settowidth
-            \csname leftmargin\romannumeral\@enumdepth\endcsname
-%            {#1\hspace{\labelsep}}%
-            {\the\@enLab\hskip\labelsep}%
-  \@enum@}
-\newdimen\lmrgn
-\lmrgn=2em
-\def\@enum@{\list{{\@enfont\csname label\@enumctr\endcsname}}%
-           {\usecounter{\@enumctr}\def\makelabel##1{\hss\llap{##1}}%
-		   \ifnum \@enumdepth>1\setlength{\topsep}{\@@sep}\else
-           \setlength{\topsep}{\@sep}\fi
-		   \ifnum \@enumdepth>1\setlength{\itemsep}{0pt plus1pt minus1pt}%
-		   \else \setlength{\itemsep}{\@@sep}\fi
-			\setlength\leftmargin{\lmrgn}%%%{1.8em}
-		   \setlength{\parsep}{0pt plus1pt minus1pt}%
-		   \setlength{\parskip}{0pt plus1pt minus1pt}}}
-		   
-\def\endenumerate{\par\ifnum \@enumdepth >1\addvspace{\@@sep}\else 
-           \addvspace{\@sep}\fi \endlist}
-
-\def\sitem{\@noitemargtrue\@item[\@itemlabel *]}
-
-\def\itemize{\@ifnextchar[{\@Itemize}{\@Itemize[]}}
-
-\def\@Itemize[#1]{\def\next{#1}%
-  \ifnum \@itemdepth >\thr@@\@toodeep\else
-	  \advance\@itemdepth\@ne
-		\ifx\next\@empty\else\expandafter\def\csname 
-		 labelitem\romannumeral\the\@itemdepth\endcsname{#1}\fi%
-		\edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
-		\expandafter\list\csname\@itemitem\endcsname
-		{\def\makelabel##1{\hss\llap{##1}}}%
-	\fi}
-
-\endinput
-%% 
-%% End of file `enum.sty'.
-%%
diff --git a/Master/texmf-dist/source/latex/elsarticle/contrib/fancytips.tex b/Master/texmf-dist/source/latex/elsarticle/contrib/fancytips.tex
deleted file mode 100644
index bb6ae0da06e..00000000000
--- a/Master/texmf-dist/source/latex/elsarticle/contrib/fancytips.tex
+++ /dev/null
@@ -1,7 +0,0 @@
-\tooltipname{mytip1}{1}
-\tooltipname{mytip2}{2}
-\tooltipname{mytip3}{3}
-\tooltipname{mytip4}{4}
-\tooltipname{mytip5}{5}
-\tooltipname{mytip6}{6}
-\tooltipname{mytip7}{7}
diff --git a/Master/texmf-dist/source/latex/elsarticle/contrib/jfigs.pdf b/Master/texmf-dist/source/latex/elsarticle/contrib/jfigs.pdf
deleted file mode 100644
index f8101213689..00000000000
--- a/Master/texmf-dist/source/latex/elsarticle/contrib/jfigs.pdf
+++ /dev/null
@@ -1,2222 +0,0 @@
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-%!PS-AdobeFont-1.0: URWPalladioL-Ital 1.05
-%%CreationDate: Wed Dec 22 1999
-% Copyright (URW)++,Copyright 1999 by (URW)++ Design & Development
-% (URW)++,Copyright 1999 by (URW)++ Design & Development
-% See the file COPYING (GNU General Public License) for license conditions.
-% As a special exception, permission is granted to include this font
-% program in a Postscript or PDF file that consists of a document that
-% contains text to be displayed or printed using this font, regardless
-% of the conditions or license applying to the document itself.
-12 dict begin
-/FontInfo 10 dict dup begin
-/version (1.05) readonly def
-/Notice ((URW)++,Copyright 1999 by (URW)++ Design & Development. See the file COPYING (GNU General Public License) for license conditions. As a special exception, permission is granted to include this font program in a Postscript or PDF file that consists of a document that contains text to be displayed or printed using this font, regardless of the conditions or license applying to the document itself.) readonly def
-/Copyright (Copyright (URW)++,Copyright 1999 by (URW)++ Design & Development) readonly def
-/FullName (URW Palladio L Italic) readonly def
-/FamilyName (URW Palladio L) readonly def
-/Weight (Regular) readonly def
-/ItalicAngle -9.5 def
-/isFixedPitch false def
-/UnderlinePosition -100 def
-/UnderlineThickness 50 def
-end readonly def
-/FontName /ADJNVJ+URWPalladioL-Ital def
-/PaintType 0 def
-/WMode 0 def
-/FontBBox {-170 -305 1010 941} readonly def
-/FontType 1 def
-/FontMatrix [0.001 0.0 0.0 0.001 0.0 0.0] readonly def
-/Encoding StandardEncoding def
-currentdict end
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diff --git a/Master/texmf-dist/source/latex/elsarticle/contrib/jfigs.tex b/Master/texmf-dist/source/latex/elsarticle/contrib/jfigs.tex
deleted file mode 100644
index 549ca2e542b..00000000000
--- a/Master/texmf-dist/source/latex/elsarticle/contrib/jfigs.tex
+++ /dev/null
@@ -1,54 +0,0 @@
-\documentclass{article}
-
-\usepackage[paperwidth=15cm,paperheight=15cm,margin=5pt]{geometry}
-\usepackage{amsmath,enum,amssymb,amsfonts,mathrsfs,amsbsy,pxfonts,array,url}
-%\usepackage[pdftex]{xcolor}
-
-\usepackage{pdfwidgets}
-
-\pagestyle{empty}
-
-\usepackage[createtips]{fancytooltips}
-
-\makeatletter
-\def\bs{\expandafter\@gobble\string\\}
-\def\lb{\expandafter\@gobble\string\{}
-\def\rb{\expandafter\@gobble\string\}}
-
-\newcounter{Page}
-
-\long\def\Clear#1#2{\stepcounter{Page}%
-    \global\setbox0=\hbox to #1{%
-		 \vbox{\hsize=#1%
-		  #2}}%
-		\def\rulecolor{Olive}%
-		\def\rulewidth{0pt}%
-    \xdef\xwd{\the\wd0} \xdef\xht{\the\ht0}%
-%		\typeout{WD=\the\wd0:::::::: HT=\the\ht0}%
-    \pdfpagewidth=#1 \advance\pdfpagewidth by 30pt
-    \pdfpageheight=\xht \advance\pdfpageheight by 34pt
-		\@tempdimc=#1 \advance\@tempdimc 16pt
-		\noindent\begin{tikzpicture}%
-		\node[fill=gray!20,shape=quotedbox,inner color=black,
-		      outer color=black!20,very nearly transparent,%
-		      inner sep=4pt,text width=\@tempdimc] (x) {%
-		\def\rulecolor{black!20}%
-		\def\rulewidth{1pt}%
-		\advance\@tempdimc -16pt
-		\noindent\begin{tikzpicture}
-	  \node[fill=yellow!10,draw,opaque,shape=quotedbox,
-		 inner sep=8pt,text width=\@tempdimc] (x) 
-		 {\box0} ;
- 	  \end{tikzpicture}} ;%
-		\end{tikzpicture}
-%    \box0
-    \keytip{mytip\thePage}\newpage}
-    
-\makeatother
-\pdfcompresslevel=0
-\begin{document}
-
-\input mytools.tex
-
-\end{document}
-
diff --git a/Master/texmf-dist/source/latex/elsarticle/contrib/mytool.tex b/Master/texmf-dist/source/latex/elsarticle/contrib/mytool.tex
deleted file mode 100644
index f0c6f841739..00000000000
--- a/Master/texmf-dist/source/latex/elsarticle/contrib/mytool.tex
+++ /dev/null
@@ -1,83 +0,0 @@
-\Clear{426.79134pt}{%
-\let\la\lambda
-\noindent\textbf{Remark 3.}\enspace
-We remark that; when the ratio $h/\la$ tends to 0, the expression $\la
-L(r,s)=-(s-r)/(4\left(\frac{h}{\la}\right)^2+(r-s)^2)$ tends to
-$1/(r-s)$ which is a singular function. This means that the expression
-$\la L(r,s)$ is not well behaved for the small values of
-$h/\la$. Consequently, for the solution to converge, the integrals of
-(10) and (11) must be evaluated with a large number of
-nodes. In our numerical applications (cf. section 5), we
-use 100 nodes to evaluate these integrals. With the smallest value of
-$h/\la=0.02$, the convergence is good with $N=20$.
-}
-\Clear{426.79134pt}{%
-\noindent\textbf{Theorem 2.}\enspace\itshape
-For system (8), consensus can be achieved with
-$\|T_{\omega z}(s)\|_{\infty}<\gamma$ if there exist a symmetric
-positive definite
- matrix $P\in \mathcal{R}^{(n-1)\times (n-1)}$ and a scalar $\mu>0$ satisfying
-\setcounter{equation}{9}
-\begin{eqnarray}\label{10}
-\Gamma=\begin{bmatrix}
--\bar{L}^TP-P\bar{L}+U_1^TU_1+\mu \bar{E}&PU_1^TE_1&PU_1^T\\
-E_1^TU_1P&-\mu I&0\\ U_1P&0&-\gamma^2I\end{bmatrix}<0,
-\end{eqnarray}
-where $\bar{L}=U_1^TLU_1$ and $\bar{E}=U_1^TE_2^TE_2U_1.$
-}
-\Clear{426.79134pt}{%
-\noindent\textbf{Proof of Theorem 2.}\enspace Proof follows
-straightforward from Lemma 3 and Theorem 1. However, it should be
-emphasized that all possible $\bar{L}_{\sigma(t)}$ should share a
-common Lyapunov function $V(\delta)=\delta^T(t)P\delta(t)$ (see
-the proof of Lemma 3 in Appendix A). \hfill$\square$
-}
-\Clear{426.79134pt}{%
- \begin{enumerate}[1.]
- \item The enumerate environment starts with an optional
-   argument `1.' so that the item counter will be suffixed
-   by a period.
- \item If you provide  parentheses to the number, the
-   output will have only one parentheses for all the item
-   counters.
- \item You can use `(a)' for alphabetical counter and '(i)' for
-   roman counter.
-  \begin{enumerate}[a)]
-    \item Another level of list with alphabetical counter.
-    \item One more item before we start another.
-    \begin{enumerate}[(i)]
-     \item This item has roman numeral counter.
-     \item Another one before we close the third level.
-    \end{enumerate}
-    \item Third item in second level.
-  \end{enumerate}
- \item All list items conclude with this step.
-\end{enumerate}
-}
-\Clear{284.52756pt}{%
-\lmrgn=4em
- \begin{enumerate}[Step 1.]
-  \item This is the first step of the example list.
-\item Obviously this is the second step.
-\item The final step to wind up this example.
- \end{enumerate}
-}
-\Clear{284.52756pt}{%
-\centering
- {\ttfamily\bs includegraphics[width=3in,angle=45]\lb
- tiger.pdf\rb}\\
- \hspace*{-1cm}
- \includegraphics[width=3in,angle=45,origin=c]{tiger.pdf}\\
- \raggedright
- \textbf{Fig.~1.}~~More details on the usage of {\ttfamily\bs
- includegraphics} can be found in the \textsf{grfguide.ps} of the
- \LaTeX{} documentation.
-}
-\Clear{426.79134pt}{%
-\raggedright
-\begin{enumerate}[{[1]}]
-\item Knuth, D.E., \emph{TeX: The Program}, Computers \&
-Typesetting; B., 1995, Addisson-Wesley Publishing Co., Inc., New
-York.
-\end{enumerate}
-}
diff --git a/Master/texmf-dist/source/latex/elsarticle/contrib/mytools.tex b/Master/texmf-dist/source/latex/elsarticle/contrib/mytools.tex
deleted file mode 100644
index f0c6f841739..00000000000
--- a/Master/texmf-dist/source/latex/elsarticle/contrib/mytools.tex
+++ /dev/null
@@ -1,83 +0,0 @@
-\Clear{426.79134pt}{%
-\let\la\lambda
-\noindent\textbf{Remark 3.}\enspace
-We remark that; when the ratio $h/\la$ tends to 0, the expression $\la
-L(r,s)=-(s-r)/(4\left(\frac{h}{\la}\right)^2+(r-s)^2)$ tends to
-$1/(r-s)$ which is a singular function. This means that the expression
-$\la L(r,s)$ is not well behaved for the small values of
-$h/\la$. Consequently, for the solution to converge, the integrals of
-(10) and (11) must be evaluated with a large number of
-nodes. In our numerical applications (cf. section 5), we
-use 100 nodes to evaluate these integrals. With the smallest value of
-$h/\la=0.02$, the convergence is good with $N=20$.
-}
-\Clear{426.79134pt}{%
-\noindent\textbf{Theorem 2.}\enspace\itshape
-For system (8), consensus can be achieved with
-$\|T_{\omega z}(s)\|_{\infty}<\gamma$ if there exist a symmetric
-positive definite
- matrix $P\in \mathcal{R}^{(n-1)\times (n-1)}$ and a scalar $\mu>0$ satisfying
-\setcounter{equation}{9}
-\begin{eqnarray}\label{10}
-\Gamma=\begin{bmatrix}
--\bar{L}^TP-P\bar{L}+U_1^TU_1+\mu \bar{E}&PU_1^TE_1&PU_1^T\\
-E_1^TU_1P&-\mu I&0\\ U_1P&0&-\gamma^2I\end{bmatrix}<0,
-\end{eqnarray}
-where $\bar{L}=U_1^TLU_1$ and $\bar{E}=U_1^TE_2^TE_2U_1.$
-}
-\Clear{426.79134pt}{%
-\noindent\textbf{Proof of Theorem 2.}\enspace Proof follows
-straightforward from Lemma 3 and Theorem 1. However, it should be
-emphasized that all possible $\bar{L}_{\sigma(t)}$ should share a
-common Lyapunov function $V(\delta)=\delta^T(t)P\delta(t)$ (see
-the proof of Lemma 3 in Appendix A). \hfill$\square$
-}
-\Clear{426.79134pt}{%
- \begin{enumerate}[1.]
- \item The enumerate environment starts with an optional
-   argument `1.' so that the item counter will be suffixed
-   by a period.
- \item If you provide  parentheses to the number, the
-   output will have only one parentheses for all the item
-   counters.
- \item You can use `(a)' for alphabetical counter and '(i)' for
-   roman counter.
-  \begin{enumerate}[a)]
-    \item Another level of list with alphabetical counter.
-    \item One more item before we start another.
-    \begin{enumerate}[(i)]
-     \item This item has roman numeral counter.
-     \item Another one before we close the third level.
-    \end{enumerate}
-    \item Third item in second level.
-  \end{enumerate}
- \item All list items conclude with this step.
-\end{enumerate}
-}
-\Clear{284.52756pt}{%
-\lmrgn=4em
- \begin{enumerate}[Step 1.]
-  \item This is the first step of the example list.
-\item Obviously this is the second step.
-\item The final step to wind up this example.
- \end{enumerate}
-}
-\Clear{284.52756pt}{%
-\centering
- {\ttfamily\bs includegraphics[width=3in,angle=45]\lb
- tiger.pdf\rb}\\
- \hspace*{-1cm}
- \includegraphics[width=3in,angle=45,origin=c]{tiger.pdf}\\
- \raggedright
- \textbf{Fig.~1.}~~More details on the usage of {\ttfamily\bs
- includegraphics} can be found in the \textsf{grfguide.ps} of the
- \LaTeX{} documentation.
-}
-\Clear{426.79134pt}{%
-\raggedright
-\begin{enumerate}[{[1]}]
-\item Knuth, D.E., \emph{TeX: The Program}, Computers \&
-Typesetting; B., 1995, Addisson-Wesley Publishing Co., Inc., New
-York.
-\end{enumerate}
-}
diff --git a/Master/texmf-dist/source/latex/elsarticle/contrib/pdfwidgets.sty b/Master/texmf-dist/source/latex/elsarticle/contrib/pdfwidgets.sty
deleted file mode 100644
index 3cefea2bd1a..00000000000
--- a/Master/texmf-dist/source/latex/elsarticle/contrib/pdfwidgets.sty
+++ /dev/null
@@ -1,382 +0,0 @@
-%%
-%% pdfwidgets.sty
-%%
-%% $Id: pdfwidgets.sty,v 1.2 2007-10-22 09:45:17 cvr Exp $
-%%    
-%% (c) C. V. Radhakrishnan <cvr@river-valley.org>
-%%
-%% This package may be distributed under the terms of the LaTeX Project 
-%% Public License, as described in lppl.txt in the base LaTeX distribution.
-%% Either version 1.0 or, at your option, any later version.
-%%
-%\RequirePackage[oldstyle]{minion}
-%\RequirePackage[scaled=.8]{prima}
-%\RequirePackage[scaled=.9]{lfr}
-\usepackage[dvipsnames,svgnames]{xcolor}
-\RequirePackage{graphicx}
-\RequirePackage{tikz}
-\usetikzlibrary{backgrounds}
-
-%\def\thesection{\ifnum\c@section<10
-%    \protect\phantom{0}\fi\arabic{section}}
-
-\newdimen\lmrgn
-\def\rulecolor{orange}
-\def\rulewidth{1pt}
-\pgfdeclareshape{filledbox}{%
-  \inheritsavedanchors[from=rectangle] % this is nearly a rectangle
-  \inheritanchorborder[from=rectangle]
-  \inheritanchor[from=rectangle]{center}
-  \inheritanchor[from=rectangle]{north}
-  \inheritanchor[from=rectangle]{south}
-  \inheritanchor[from=rectangle]{west}
-  \inheritanchor[from=rectangle]{east}
-  % ... and possibly more
-  \backgroundpath{% this is new
-    % store lower right in xa/ya and upper right in xb/yb
-    \southwest \pgf@xa=\pgf@x \pgf@ya=\pgf@y
-    \northeast \pgf@xb=\pgf@x \pgf@yb=\pgf@y
-    % compute corner of ``flipped page''
-    \pgf@xc=\pgf@xb \advance\pgf@xc by-5pt % this should be a parameter
-    \pgf@yc=\pgf@yb \advance\pgf@yc by-5pt
-    % construct main path
-    \pgfsetlinewidth{\rulewidth}
-    \pgfsetstrokecolor{\rulecolor}
-    \pgfpathmoveto{\pgfpoint{\pgf@xa}{\pgf@ya}}
-  \pgfsetcornersarced{\pgfpoint{9pt}{9pt}}
-    \pgfpathlineto{\pgfpoint{\pgf@xa}{\pgf@yb}}
-%  \pgfsetcornersarced{\pgforigin}
-  \pgfsetcornersarced{\pgfpoint{9pt}{9pt}}
-    \pgfpathlineto{\pgfpoint{\pgf@xb}{\pgf@yb}}
-  \pgfsetcornersarced{\pgfpoint{9pt}{9pt}}
-    \pgfpathlineto{\pgfpoint{\pgf@xb}{\pgf@ya}}
-  \pgfsetcornersarced{\pgforigin}
-    \pgfpathclose ;
-%  \draw(\pgf@xa,\pgf@ya) -- (\pgf@xa,\pgf@yb) ;
- }%
-}
-\pgfdeclareshape{roundedbox}{%
-  \inheritsavedanchors[from=rectangle] % this is nearly a rectangle
-  \inheritanchorborder[from=rectangle]
-  \inheritanchor[from=rectangle]{center}
-  \inheritanchor[from=rectangle]{north}
-  \inheritanchor[from=rectangle]{south}
-  \inheritanchor[from=rectangle]{west}
-  \inheritanchor[from=rectangle]{east}
-  % ... and possibly more
-  \backgroundpath{% this is new
-    % store lower right in xa/ya and upper right in xb/yb
-    \southwest \pgf@xa=\pgf@x \pgf@ya=\pgf@y
-    \northeast \pgf@xb=\pgf@x \pgf@yb=\pgf@y
-    % compute corner of ``flipped page''
-    \pgf@xc=\pgf@xb \advance\pgf@xc by-5pt % this should be a parameter
-    \pgf@yc=\pgf@yb \advance\pgf@yc by-5pt
-    % construct main path
-    \pgfsetlinewidth{\rulewidth}
-    \pgfsetstrokecolor{\rulecolor}
-    \pgfpathmoveto{\pgfpoint{\pgf@xa}{\pgf@ya}}
-  \pgfsetcornersarced{\pgfpoint{4pt}{4pt}}
-    \pgfpathlineto{\pgfpoint{\pgf@xa}{\pgf@yb}}
-%  \pgfsetcornersarced{\pgforigin}
-  \pgfsetcornersarced{\pgfpoint{4pt}{4pt}}
-    \pgfpathlineto{\pgfpoint{\pgf@xb}{\pgf@yb}}
-  \pgfsetcornersarced{\pgfpoint{4pt}{4pt}}
-    \pgfpathlineto{\pgfpoint{\pgf@xb}{\pgf@ya}}
-%  \pgfsetcornersarced{\pgforigin}
-  \pgfsetcornersarced{\pgfpoint{4pt}{4pt}}
-    \pgfpathclose ;
-%  \draw(\pgf@xa,\pgf@ya) -- (\pgf@xa,\pgf@yb) ;
- }%
-}
-
-
-
-
-\pgfdeclareshape{buttonbox}{%
-  \inheritsavedanchors[from=rectangle] % this is nearly a rectangle
-  \inheritanchorborder[from=rectangle]
-  \inheritanchor[from=rectangle]{center}
-  \inheritanchor[from=rectangle]{north}
-  \inheritanchor[from=rectangle]{south}
-  \inheritanchor[from=rectangle]{west}
-  \inheritanchor[from=rectangle]{east}
-  % ... and possibly more
-  \backgroundpath{% this is new
-    % store lower right in xa/ya and upper right in xb/yb
-    \southwest \pgf@xa=\pgf@x \pgf@ya=\pgf@y
-    \northeast \pgf@xb=\pgf@x \pgf@yb=\pgf@y
-    % compute corner of ``flipped page''
-    \pgf@xc=\pgf@xb \advance\pgf@xc by-5pt % this should be a parameter
-    \pgf@yc=\pgf@yb \advance\pgf@yc by-5pt
-    % construct main path
-    \pgfsetlinewidth{1pt}
-    \pgfsetstrokecolor{blue!10}
-    \pgfpathmoveto{\pgfpoint{\pgf@xa}{\pgf@ya}}
-  \pgfsetcornersarced{\pgfpoint{4pt}{4pt}}
-    \pgfpathlineto{\pgfpoint{\pgf@xa}{\pgf@yb}}
-%  \pgfsetcornersarced{\pgforigin}
-  \pgfsetcornersarced{\pgfpoint{4pt}{4pt}}
-    \pgfpathlineto{\pgfpoint{\pgf@xb}{\pgf@yb}}
-  \pgfsetcornersarced{\pgforigin}
-%  \pgfsetcornersarced{\pgfpoint{9pt}{9pt}}
-    \pgfpathlineto{\pgfpoint{\pgf@xb}{\pgf@ya}}
-  \pgfsetcornersarced{\pgforigin}
-    \pgfpathclose ;
-%  \draw(\pgf@xa,\pgf@ya) -- (\pgf@xa,\pgf@yb) ;
- }%
-}
-\pgfdeclareshape{quotedbox}{%
-  \inheritsavedanchors[from=rectangle] % this is nearly a rectangle
-  \inheritanchorborder[from=rectangle]
-  \inheritanchor[from=rectangle]{center}
-  \inheritanchor[from=rectangle]{north}
-  \inheritanchor[from=rectangle]{south}
-  \inheritanchor[from=rectangle]{west}
-  \inheritanchor[from=rectangle]{east}
-  % ... and possibly more
-  \backgroundpath{% this is new
-    % store lower right in xa/ya and upper right in xb/yb
-    \southwest \pgf@xa=\pgf@x \pgf@ya=\pgf@y
-    \northeast \pgf@xb=\pgf@x \pgf@yb=\pgf@y
-    % compute corner of ``flipped page''
-    \pgf@xc=\pgf@xb \advance\pgf@xc by-5pt % this should be a parameter
-    \pgf@yc=\pgf@yb \advance\pgf@yc by-5pt
-    % construct main path
-    \pgfsetlinewidth{\rulewidth}
-    \pgfsetstrokecolor{\rulecolor}
-    \pgfpathmoveto{\pgfpoint{\pgf@xa}{\pgf@ya}}
-  \pgfsetcornersarced{\pgfpoint{9pt}{9pt}}
-    \pgfpathlineto{\pgfpoint{\pgf@xa}{\pgf@yb}}
-  \pgfsetcornersarced{\pgforigin}
-%  \pgfsetcornersarced{\pgfpoint{4pt}{4pt}}
-    \pgfpathlineto{\pgfpoint{\pgf@xb}{\pgf@yb}}
-  \pgfsetcornersarced{\pgforigin}
-%  \pgfsetcornersarced{\pgfpoint{9pt}{9pt}}
-    \pgfpathlineto{\pgfpoint{\pgf@xb}{\pgf@ya}}
-  \pgfsetcornersarced{\pgforigin}
-    \pgfpathclose ;
-%  \draw(\pgf@xa,\pgf@ya) -- (\pgf@xa,\pgf@yb) ;
- }%
-}
-
-\newcounter{clip}
-\newdimen\mywidth
-\mywidth=\linewidth
-
-\def\src#1{\gdef\@src{#1}}\let\@src\@empty
-\def\includeclip{\@ifnextchar[{\@includeclip}{\@includeclip[]}}
-\def\@includeclip[#1]#2#3#4{\par
-%    \vskip.75\baselineskip plus 3pt minus 1pt
-    \computeLinewidth{\mywidth}%
-    \begingroup\color{white}%
-     \noindent%
-     \begin{tikzpicture}
-      %\node[fill=black!10,draw,shape=filledbox,
-      \node[fill=black!10,%
-			draw,
-			shade,%
-			top color=blue!10,
-			bottom color=cyan!5,
-			shape=filledbox,
-      inner sep=\Sep,
-      text width=\Linewidth] (x)
-      {\parbox{\Linewidth}
-      {\ifx\@src\@empty\else\refstepcounter{clip}\label{clip\theclip}%
-			  {\color{orange}\sffamily\small
-				 Clip \theclip:\space\@src.}%
-			 \par\vskip3pt\fi\normalcolor
-			 \includegraphics[width=\Linewidth,page={#2},%
-         viewport={#3},clip=true,#1]{#4}}
-       \hspace*{-10pt}};
-      \end{tikzpicture}
-     \endgroup
-%     \par\vskip.5\baselineskip
-%         plus 3pt minus 1pt
-				 }
-%%                                         
-%% include clippings from a pdf document:
-%% #1 => Optional argument for \includegraphics
-%% #2 => page number
-%% #3 => co-ordinates
-%% #4 => file name
-
-\newenvironment{quoted}{%\bigskip
-    \computeLinewidth{.95\linewidth}%
-    \global\setbox0=\hbox\bgroup
-	   \begin{minipage}{.95\linewidth}\color{brown}%
-		 \footnotesize\ttfamily\obeyspaces\obeylines}
-	{\end{minipage}\egroup
-   \vskip12pt plus 3pt minus 3pt\noindent\begin{tikzpicture}
-	  \node[fill=blue!10,draw,shade,top color=orange!10,
-		      bottom color=white,shape=filledbox,
-		 inner sep=8pt,text width=\Linewidth] (x) {\box0} ;
- 	  \end{tikzpicture}%
-	 \vskip12pt plus 3pt minus 3pt}
-
-\newdimen\Linewidth
-\newdimen\Sep
-\def\computeLinewidth#1{\global\setlength\Linewidth{#1}%
-   \global\addtolength{\Linewidth}{-2\Sep}}
-
-\newdimen\npskip
-\npskip=0mm
-
-\long\def\NavigationPanel{%
-   \global\setbox0=\hbox\bgroup
-	   \begin{minipage}[t][.8125\panelheight][t]{.9\panelwidth}\color{brown}%
-     %\centering
-     \ifx\@pinclude\empty\relax\par\vfill\else
-		 \@pinclude\fi
-		 %River Valley Technologies
-	   \end{minipage}\egroup
-		 \Sep=.5cm
-		 \@tempdima=\panelwidth
-		 \advance\@tempdima-1cm
-		 \computeLinewidth{\@tempdima}%
-		 \def\rulewidth{.2pt}%
-	 \noindent\begin{tikzpicture}
-	  \node[fill=blue!10,draw,shade,bottom color=brown!30,
-		      top color=white,shape=filledbox,
-		 inner sep=\the\Sep,text width=\Linewidth] (x) 
-		 {\hspace*{\npskip}\box0} ;
- 	  \end{tikzpicture}%
-		\vspace*{.0125\panelheight}
-}
-
-\long\def\pinclude#1{\gdef\@pinclude{#1}}
-\let\@pinclude\empty
-
-\def\Strut{\vrule depth 2pt height 10pt width 0pt}
-\def\pdfButton#1#2{\begin{tikzpicture}
-     \node[fill=blue!10,draw,shade,top color=blue!50,
-		       bottom color=white,shape=buttonbox,
-					 inner sep=2pt,text width=#1](x) 
-					 {\parbox{#1}{\centering\Strut#2}}; \end{tikzpicture}}
-
-\def\vpanel{\def\@linkcolor{blue}%
-            \def\@urlcolor{blue}%
-						\def\@menucolor{blue}%
-       \begin{minipage}[t][\vpanelheight][c]{\paperwidth}%
-       \normalsfcodes%
-   \hspace*{.25cm}
-	  \begin{minipage}[c][\vpanelheight][c]{17cm}
-		 \parbox[c][27mm][b]{15mm}%
-%		  {\includegraphics[width=15mm]{logo4.pdf}}\hfill%\hspace{1cm}
-     {\def\rulecolor{Goldenrod}%
-		  \def\rulewidth{1pt}%
-			\begin{tikzpicture}%
-      %\node[fill=black!10,draw,shape=filledbox,
-      \node[fill=white!10,%
-			 draw,
-%			 shade,%
-%			 top color=blue!10,
-%			 bottom color=white,
-			 shape=roundedbox,
-      inner sep=2mm,
-      text width=13mm] (x)
-      {\includegraphics[width=13mm]{els-logo.pdf}};
-			\end{tikzpicture}}\hfill
-%
-     \parbox[c][24mm][b]{145mm}%	
-	    {{\fontsize{30}{30}\selectfont\textsf{\color{white}elsarticle.cls}}
-			\quad{\fontsize{14}{14}\selectfont\sffamily\color{blue!50}
-			 A better way to format your submission}}
-    \end{minipage} 
-	 \hfill
-	 \begin{minipage}[c][\vpanelheight][b]{7.9cm}
-	  \sffamily\footnotesize
-	  \pdfButton{2cm}{\href{mailto:elsarticle@river-valley.com}{BUGS}}
-	  \pdfButton{2cm}{\href{http://support.river-valley.com}{SUPPORT}}
-	  \pdfButton{2cm}%
-		 {\href{http://www.elsevier.com/locate/latex}%
-		  {RESOURCES}}
-%		\pdfButton{2cm}{\Acrobatmenu{GoToPage}{GoTo}}
-	 \end{minipage}\\
-	 \rule{\paperwidth}{0.1pt}
-	 \end{minipage}%
-}
-
-\@ifundefined{backgroundcolor}%
-  {\def\backgroundcolor#1{\gdef\@backgroundcolor{#1}}}{}
-\colorlet{panelbackground}{orange!10}
-\backgroundcolor{orange!10}
-\def\@urlcolor{brown}
-\def\@linkcolor{brown}
-\def\@menucolor{brown}
-
-\RequirePackage{moreverb}
-
-\newenvironment{vquote}%
-    {\medskip
-		 \verbatimwrite{tmp.tex}}
-    {\endverbatimwrite
-		 \aftergroup\printBox}
-
-\def\printBox{\bgroup\def\rulecolor{orange}%
-    \def\rulewidth{.2pt}%
-		\noindent\begin{tikzpicture}
-	  \node[fill=blue!10,draw,shade,top color=white!10,
-		      bottom color=cyan!5,shape=quotedbox,
-		 inner sep=8pt,text width=.95\linewidth] (x) 
-		 {\color{orange}\verbatiminput{tmp.tex}%
-		 \vspace*{-\baselineskip}%
-		 } ;
- 	  \end{tikzpicture}%
-		\egroup
-		\medskip
-}
-\def\red{\color{Sepia}}
-\def\verbatim@font{\red\normalfont\ttfamily}
-
-\def\verbatimcontinuewrite{%
-  \@bsphack
-%  \verbatim@out=#1
-  \let\do\@makeother\dospecials
-  \obeyspaces\catcode`\^^M\active \catcode`\^^I=12
-  \def\verbatim@processline{%
-    \immediate\write\verbatim@out
-      {\the\verbatim@line}}%
-  \verbatim@start}
-
-\def\@@@lbr{\expandafter\@gobble\string\{}
-\def\@@@rbr{\expandafter\@gobble\string\}}
-\def\@@@pcr{\expandafter\@gobble\string\%}
-
-
-\immediate\write18{touch mytool.tex
-  ^^J rm mytool.tex ^^J touch mytool.tex}
-
-\newenvironment{toolwrite}[1]%
-  {\@tempdima=#1
-	 \verbatimwrite{xx}}
-	{\endverbatimwrite
-	 \immediate\write18{echo 
-	 "\string\Clear\@@@lbr\the\@tempdima\@@@rbr\@@@lbr\@@@pcr">>mytool.tex^^J
-	   cat xx.tex >> mytool.tex ^^J
-		 echo "\@@@rbr" >> mytool.tex}}
-
-\tikzstyle{place}=[scale=.39,rectangle,draw=blue!90,fill=blue!30,thin,%
-                   minimum height=1mm,minimum width=13mm]
-\tikzstyle{trans}=[scale=.39,rectangle,draw=Olive,fill=Olive!20,thin,%
-                   minimum height=1mm,minimum width=13mm]
-\tikzstyle{past}=[scale=.39,rectangle,draw=Olive,fill=Olive!60,thin,%
-                   minimum height=1mm,minimum width=13mm]
-
-\def\printSq#1{\parbox{107mm}{\@tempcnta=1
-   \let\printfill\@empty
-   \loop\ifnum\@tempcnta<#1
-	  {\printfill\ifnum\c@page=\@tempcnta
-    	 \tikz\node at(0,0) [place]{};\else
-			\ifnum\c@page<\@tempcnta
-		   \hyperlink{page.\the\@tempcnta}{\tikz\node at(0,0)
-			 [trans]{};}%
-			\else
-		   \hyperlink{page.\the\@tempcnta}{\tikz\node at(0,0)
-			 [past]{};}%
-			\fi\fi}%
-		\advance\@tempcnta 1 \let\printfill\,\repeat}}	
-
-
-\endinput
-
-
diff --git a/Master/texmf-dist/source/latex/elsarticle/contrib/tiger.pdf b/Master/texmf-dist/source/latex/elsarticle/contrib/tiger.pdf
deleted file mode 100644
index 8005f10400c..00000000000
--- a/Master/texmf-dist/source/latex/elsarticle/contrib/tiger.pdf
+++ /dev/null
diff --git a/Master/texmf-dist/source/latex/elsarticle/elsarticle.dtx b/Master/texmf-dist/source/latex/elsarticle/elsarticle.dtx
index 1190838703c..3ea78d9321b 100644
--- a/Master/texmf-dist/source/latex/elsarticle/elsarticle.dtx
+++ b/Master/texmf-dist/source/latex/elsarticle/elsarticle.dtx
@@ -1,7 +1,7 @@
 % \iffalse meta-comment
 %
-% Copyright (C) 2007, 2008 by Elsevier Ltd.
-% ----------------------------------------
+% Copyright (C) 2007, 2008, 2009 by Elsevier Ltd
+% -----------------------------------------------
 % 
 % This file may be distributed and/or modified under the
 % conditions of the LaTeX Project Public License, either version 1.2
@@ -14,7 +14,7 @@
 % version 1999/12/01 or later.
 %
 % \fi
-% \CheckSum{1854}
+% \CheckSum{2196}
 %
 % \iffalse
 %<*driver>
@@ -50,13 +50,19 @@
 %
 % \changes{v1.1}{2008/09/25}{Initial version}
 %
+%
+% \changes{v1.2}{2009/09/17}{Documentation, templates, and *.bst
+%    has been seperated from this .dtx. Incompatibility problems
+%    with amsref.sty, fncylab.sty have been fixed. Some bugs related
+%    to author/affiliation part have been fixed.}
+%
 % \GetFileInfo{elsarticle.dtx}
 %
 % \DoNotIndex{\newcommand,\newenvironment}
 % 
 %
 % \title{The \textsf{elsarticle.cls} -- Implimentation}
-% \author{Elsevier Ltd.}
+% \author{Elsevier Ltd}
 %
 % \maketitle
 %
@@ -66,19 +72,18 @@
 %
 %    \begin{macrocode}
 %<*class>
-%% $Id: elsarticle.cls,v 1.18 2008-08-28 06:03:47 cvr Exp $
 %% 
+%% $Id: elsarticle.cls,v 1.20 2008-10-13 04:24:12 cvr Exp $
+%%
  \def\RCSfile{elsarticle}%
- \def\RCSversion{1.0.1}%
- \def\RCSdate{2008/05/22}%
+ \def\RCSversion{1.2.0}%
+ \def\RCSdate{2009/09/17}%
  \def\@shortjnl{\relax}
- \def\@journal{Elsevier Science} \def\@company{Elsevier Science}
+ \def\@journal{Elsevier Ltd} \def\@company{Elsevier Ltd}
  \def\@issn{000-0000}
  \def\@shortjid{elsarticle}
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
 \ProvidesClass{\@shortjid}[\RCSdate, \RCSversion: \@journal]
-%
-%
 \def\ABD{\AtBeginDocument}
 \newif\ifpreprint \preprintfalse
 \newif\iflongmktitle \longmktitlefalse
@@ -97,15 +102,14 @@
   ******************************************************\MessageBreak
 }
 
-    
 \DeclareOption{preprint}{\global\preprinttrue
   \gdef\@blstr{1}\xdef\jtype{0}%
    \AtBeginDocument{\@twosidefalse\@mparswitchfalse}}
 \DeclareOption{final}{\gdef\@blstr{1}\global\preprintfalse}
 \DeclareOption{review}{\global\preprinttrue\gdef\@blstr{1.5}}
-\DeclareOption{authoryear}{\xdef\@biboptions{authoryear}}
-\DeclareOption{number}{\xdef\@biboptions{square,numbers}}
-\DeclareOption{numbers}{\xdef\@biboptions{square,numbers}}
+\DeclareOption{authoryear}{\xdef\@biboptions{round,authoryear}}
+\DeclareOption{number}{\xdef\@biboptions{numbers}}
+\DeclareOption{numbers}{\xdef\@biboptions{numbers}}
 \DeclareOption{longtitle}{\global\longmktitletrue}
 \DeclareOption{5p}{\xdef\jtype{5}\global\preprintfalse
   \ExecuteOptions{twocolumn}}
@@ -140,12 +144,11 @@
          {\string\Newlabel{#1}{\@currentlabel}}\@esphack}
 \def\Newlabel#1#2{\expandafter\xdef\csname X@#1\endcsname{#2}}
 
-\def\Ref#1{\@ifundefined{X@#1}{0}{\csname X@#1\endcsname}%
-%      \alarm{REF [#1]: \csname X@#1\endcsname}%
+\def\elsRef#1{\@ifundefined{X@#1}{0}{\csname X@#1\endcsname}%
 }
 
 \def\tnotemark[#1]{\textsuperscript{\@for\@@tmark:=#1\do{%
-      \edef\tnotenum{\@ifundefined{X@\@@tmark}{1}{\Ref{\@@tmark}}}%
+      \edef\tnotenum{\@ifundefined{X@\@@tmark}{1}{\elsRef{\@@tmark}}}%
       \ifcase\tnotenum\or\ding{73}\or,\ding{73}\ding{73}\fi}}%
 }
 \let\@tnotemark\@empty
@@ -158,10 +161,14 @@
    \def\thefootnote{\ifcase\c@tnote\or\ding{73}\or\ding{73}\ding{73}\fi}%
     \footnotetext{#2}}}
 
+\let\@nonumnotes\@empty
+\def\nonumnote#1{\g@addto@macro\@nonumnotes{%
+     \let\thefootnote\relax\footnotetext{#1}}}
+
 \newcounter{fnote}
 \def\fnmark[#1]{\let\comma\@empty
     \def\@fnmark{\@for\@@fnmark:=#1\do{%
-    \edef\fnotenum{\@ifundefined{X@\@@fnmark}{1}{\Ref{\@@fnmark}}}%
+    \edef\fnotenum{\@ifundefined{X@\@@fnmark}{1}{\elsRef{\@@fnmark}}}%
   \unskip\comma\fnotenum\let\comma,}}%
 }
 
@@ -172,20 +179,25 @@
    \global\setcounter{footnote}{\thefnote}%
    \footnotetext{#2}}}
 
-\def\cormark[#1]{\edef\cnotenum{\Ref{#1}}\unskip%
-   \textsuperscript{\sep\ifcase\cnotenum\or
+\def\cormark[#1]{\edef\cnotenum{\elsRef{#1}}%
+    \unskip\textsuperscript{\sep\ifcase\cnotenum\or
        $\ast$\or$\ast\ast$\fi\hspace{-1pt}}\let\sep=,}
 
 \let\@cormark\@empty
 \let\@cornotes\@empty
 \newcounter{cnote}
 \def\cortext[#1]#2{\g@addto@macro\@cornotes{%
-    \refstepcounter{cnote}\elsLabel{#1}% 
+    \refstepcounter{cnote}\elsLabel{#1}%
     \def\thefootnote{\ifcase\thecnote\or$\ast$\or
     $\ast\ast$\fi}%
     \footnotetext{#2}}}
 
-\def\corref#1{\cormark[#1]}
+\let\@corref\@empty
+%\def\corref#1{\cormark[#1]}
+\def\corref#1{\edef\cnotenum{\elsRef{#1}}%
+    \edef\@corref{\ifcase\cnotenum\or
+         $\ast$\or$\ast\ast$\fi\hskip-1pt}}
+
 \def\fnref#1{\fnmark[#1]}
 \def\tnoteref#1{\tnotemark[#1]}
 
@@ -196,9 +208,16 @@
 \let\@elseads\@empty
 \let\@elsuads\@empty
 \let\@cormark\@empty
+\def\hashchar{\expandafter\@gobble\string\~}
+\def\underscorechar{\expandafter\@gobble\string\_}
+\def\lbracechar{\expandafter\@gobble\string\{}
+\def\rbracechar{\expandafter\@gobble\string\}}
+
 \def\ead{\@ifnextchar[{\@uad}{\@ead}}
-\gdef\@ead#1{\bgroup\def\_{\string\_}\def\{{\string\{}%
-   \def\}{\string\}}%
+\gdef\@ead#1{\bgroup\def\_{\string\underscorechar\space}%
+  \def\{{\string\lbracechar\space}%
+   \def~{\hashchar\space}%
+   \def\}{\string\rbracechar\space}%
    \edef\tmp{\the\@eadauthor}
    \immediate\write\@auxout{\string\emailauthor
      {#1}{\expandafter\strip@prefix\meaning\tmp}}%
@@ -207,10 +226,12 @@
 \newcounter{ead}
 \gdef\emailauthor#1#2{\stepcounter{ead}%
      \g@addto@macro\@elseads{\raggedright%
-      \let\corref\@gobble 
+      \let\corref\@gobble
       \eadsep\texttt{#1} (#2)\def\eadsep{\unskip,\space}}%
 }
 \gdef\@uad[#1]#2{\bgroup
+  \def~{\string\hashchar\space}%
+  \def\_{\string\underscorechar\space}%
    \edef\tmp{\the\@eadauthor}
    \immediate\write\@auxout{\string\urlauthor
      {#2}{\expandafter\strip@prefix\meaning\tmp}}%
@@ -233,11 +254,13 @@
     \def\baselinestretch{1}%
     \authorsep#2\unskip\textsuperscript{%#1%
       \@for\@@affmark:=#1\do{%
-       \edef\affnum{\@ifundefined{X@\@@affmark}{1}{\Ref{\@@affmark}}}%
+       \edef\affnum{\@ifundefined{X@\@@affmark}{1}{\elsRef{\@@affmark}}}%
      \unskip\sep\affnum\let\sep=,}%
-      \ifx\@fnmark\@empty\else\unskip\sep\@fnmark\let\sep=,\fi}%
+      \ifx\@fnmark\@empty\else\unskip\sep\@fnmark\let\sep=,\fi
+      \ifx\@corref\@empty\else\unskip\sep\@corref\let\sep=,\fi
+      }%
     \def\authorsep{\unskip,\space}%
-    \global\let\sep\@empty
+    \global\let\sep\@empty\global\let\@corref\@empty
     \global\let\@fnmark\@empty}%
     \@eadauthor={#2}
 }
@@ -245,7 +268,9 @@
 \def\@author#1{\g@addto@macro\elsauthors{\normalsize%
     \def\baselinestretch{1}%
     \upshape\authorsep#1\unskip\textsuperscript{%
-      \ifx\@fnmark\@empty\else\unskip\sep\@fnmark\let\sep=,\fi}%
+      \ifx\@fnmark\@empty\else\unskip\sep\@fnmark\let\sep=,\fi
+      \ifx\@corref\@empty\else\unskip\sep\@corref\let\sep=,\fi
+      }%
     \def\authorsep{\unskip,\space}%
     \global\let\@fnmark\@empty
     \global\let\sep\@empty}%
@@ -256,12 +281,41 @@
 \def\addsep{\par\vskip6pt}
 \def\address{\@ifnextchar[{\@@address}{\@address}}
 
+\def\@alph#1{%
+  \ifcase#1\or a\or b\or c\or d\or e\or f\or g\or h\or i\or j\or k\or
+  l\or m\or n\or o\or p\or q\or r\or s\or t\or u\or v\or w\or x\or
+  y\or z%
+  \or aa\or ab\or ac\or ad\or ae\or af\or ag\or ah\or ai\or aj\or
+  ak\or al\or am\or an\or ao\or ap\or aq\or ar\or as\or at\or au\or
+  av\or aw\or ax\or ay\or az%
+  \or ba\or bb\or bc\or bd\or be\or bf\or bg\or bh\or bi\or bj\or
+  bk\or bl\or bm\or bn\or bo\or bp\or bq\or br\or bs\or bt\or bu\or
+  bv\or bw\or bx\or by\or bz%
+  \or ca\or cb\or cc\or cd\or ce\or cf\or cg\or ch\or ci\or cj\or
+  ck\or cl\or cm\or cn\or co\or cp\or cq\or cr\or cs\or ct\or cu\or
+  cv\or cw\or cx\or cy\or cz%
+  \or da\or db\or dc\or dd\or de\or df\or dg\or dh\or di\or dj\or
+  dk\or dl\or dm\or dn\or do\or dp\or dq\or dr\or ds\or dt\or du\or
+  dv\or dw\or dx\or dy\or dz%
+  \or ea\or eb\or ec\or ed\or ee\or ef\or eg\or eh\or ei\or ej\or
+  ek\or el\or em\or en\or eo\or ep\or eq\or er\or es\or et\or eu\or
+  ev\or ew\or ex\or ey\or ez%
+  \or fa\or fb\or fc\or fd\or fe\or ff\or fg\or fh\or fi\or fj\or
+  fk\or fl\or fm\or fn\or fo\or fp\or fq\or fr\or fs\or ft\or fu\or
+  fv\or fw\or fx\or fy\or fz%
+  \or ga\or gb\or gc\or gd\or ge\or gf\or gg\or gh\or gi\or gj\or
+  gk\or gl\or gm\or gn\or go\or gp\or gq\or gr\or gs\or gt\or gu\or
+  gv\or gw\or gx\or gy\or gz%
+  \else\@ctrerr\fi}
+
 \newcounter{affn}
 \renewcommand\theaffn{\alph{affn}}
 
 \long\def\@@address[#1]#2{\g@addto@macro\elsaddress{%
     \def\baselinestretch{1}%
-     \refstepcounter{affn}\elsLabel{#1}%
+     \refstepcounter{affn}
+     \xdef\@currentlabel{\theaffn}
+     \elsLabel{#1}%
     \textsuperscript{\theaffn}#2\par}}
 
 \long\def\@address#1{\g@addto@macro\elsauthors{%
@@ -286,7 +340,7 @@
   \global\setbox\keybox=\vbox\bgroup\hsize=\textwidth
   \normalsize\normalfont\def\baselinestretch{1}
   \parskip\z@
-  \noindent\textit{Key words: }
+  \noindent\textit{Keywords: }
   \raggedright                         % Keywords are not justified.
   \ignorespaces}
 \def\endkeyword{\par \egroup}
@@ -298,6 +352,7 @@
   \iflongmktitle
    \let\columnwidth=\textwidth\fi
   \ifx\@tnotes\@empty\else\@tnotes\fi
+  \ifx\@nonumnotes\@empty\else\@nonumnotes\fi
   \ifx\@cornotes\@empty\else\@cornotes\fi
   \ifx\@elseads\@empty\relax\else
    \let\thefootnote\relax
@@ -312,8 +367,8 @@
   \ifx\@fnotes\@empty\else\@fnotes\fi
   \iflongmktitle\if@twocolumn
    \let\columnwidth=\Columnwidth\fi\fi
-} 
- 
+}
+
 \long\def\pprintMaketitle{\clearpage
   \iflongmktitle\if@twocolumn\let\columnwidth=\textwidth\fi\fi
   \resetTitleCounters
@@ -365,7 +420,6 @@
     \end{center}%
   }
 
-
 \def\FNtext#1{\par\bgroup\footnotesize#1\egroup}
 \newdimen\space@left
 \def\alarm#1{\typeout{******************************}%
@@ -374,7 +428,7 @@
 }
 \long\def\getSpaceLeft{%\global\@twocolumnfalse%
    \global\setbox0=\vbox{\hsize=\textwidth\MaketitleBox}%
-   \global\setbox1=\vbox{\hsize=\textwidth 
+   \global\setbox1=\vbox{\hsize=\textwidth
     \let\footnotetext\FNtext
     \printFirstPageNotes}%
     \xdef\noteheight{\the\ht1}%
@@ -382,14 +436,8 @@
     \@tempdima=\vsize
     \advance\@tempdima-\noteheight
     \advance\@tempdima-1\baselineskip
-%     \alarm{Note height .... \noteheight}%
-%     \alarm{Title height .... \titleheight}%
-%   \alarm{T-height........ \the\textheight}%
-%   \alarm{Goal........ \the\@tempdima}%
 }
 
-
-%\ifpreprint\let\footnoterule\relax\fi
   \skip\footins=24pt
 
 \newbox\els@boxa
@@ -464,7 +512,6 @@
        Preprint submitted to \ifx\@journal\@empty Elsevier
        \else\@journal\fi\hfill\today}%
      \let\@evenfoot\@oddfoot}
-
 %    \end{macrocode}
 %
 % \section{Section headings}
@@ -532,7 +579,7 @@
 \providecommand{\sfbc}{\rmfamily\upshape}
 \providecommand{\sfn}{\rmfamily\upshape}
 \def\@enfont{\ifnum \@enumdepth >1\let\@nxt\sfn \else\let\@nxt\sfbc \fi\@nxt}
-\def\enumerate{% 
+\def\enumerate{%
    \ifnum \@enumdepth >3 \@toodeep\else
       \advance\@enumdepth \@ne
       \edef\@enumctr{enum\romannumeral\the\@enumdepth}\fi
@@ -559,8 +606,8 @@
      \setlength{\parsep}{0pt plus1pt minus1pt}%
      \setlength{\parskip}{0pt plus1pt minus1pt}
                    }}
-     
-\def\endenumerate{\par\ifnum \@enumdepth >1\addvspace{\@@sep}\else 
+
+\def\endenumerate{\par\ifnum \@enumdepth >1\addvspace{\@@sep}\else
            \addvspace{\@sep}\fi \endlist}
 
 \def\sitem{\@noitemargtrue\@item[\@itemlabel *]}
@@ -570,7 +617,7 @@
 \def\@Itemize[#1]{\def\next{#1}%
   \ifnum \@itemdepth >\thr@@\@toodeep\else
    \advance\@itemdepth\@ne
-  \ifx\next\@empty\else\expandafter\def\csname 
+  \ifx\next\@empty\else\expandafter\def\csname
    labelitem\romannumeral\the\@itemdepth\endcsname{#1}\fi%
   \edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
   \expandafter\list\csname\@itemitem\endcsname
@@ -689,15 +736,10 @@
 \ifnum\jtype=1
  \RequirePackage{geometry}
  \geometry{twoside,
-% top=30mm,
-% paperwidth=165mm,
-% paperheight=240mm,
   paperwidth=210mm,
   paperheight=297mm,
   textheight=562pt,
   textwidth=384pt,
-%  inner=16mm,
-%  top=22.1mm,
   centering,
   headheight=50pt,
   headsep=12pt,
@@ -706,7 +748,7 @@
  }
  \global\let\bibfont=\footnotesize
  \global\bibsep=0pt
- \if@twocolumn\global\@twocolumnfalse\fi 
+ \if@twocolumn\global\@twocolumnfalse\fi
 %
 %    \end{macrocode}
 %
@@ -716,24 +758,20 @@
 \else\ifnum\jtype=3
  \RequirePackage{geometry}
  \geometry{twoside,
-%  paperwidth=192mm,
-%  paperheight=262mm,
   paperwidth=210mm,
   paperheight=297mm,
   textheight=622pt,
   textwidth=468pt,
-%  inner=13.1mm,
-%  top=22.1mm,
   centering,
- headheight=50pt,
+  headheight=50pt,
   headsep=12pt,
-  footskip=12pt,
+  footskip=18pt,
   footnotesep=24pt plus 2pt minus 12pt,
   columnsep=2pc
  }
  \global\let\bibfont=\footnotesize
  \global\bibsep=0pt
- \if@twocolumn\input{fleqn.clo}\fi 
+ \if@twocolumn\input{fleqn.clo}\fi
 %    \end{macrocode}
 %
 %\subsection{Option '5p'}
@@ -742,14 +780,10 @@
 \else\ifnum\jtype=5
  \RequirePackage{geometry}
  \geometry{twoside,
-% top=30mm,
   paperwidth=210mm,
-%  paperheight=280mm,
   paperheight=297mm,
   textheight=682pt,
   textwidth=522pt,
-%  inner=15mm,
-%  top=23.2mm,
   centering,
  headheight=50pt,
   headsep=12pt,
@@ -770,7 +804,6 @@
 %\section{Other items}
 %
 %    \begin{macrocode}
-
 \def\journal#1{\gdef\@journal{#1}}
  \let\@journal\@empty
 \newenvironment{frontmatter}{}{\maketitle}
@@ -786,7 +819,6 @@
   \fi
   \vskip\belowcaptionskip}
 
-%\RequirePackage[expansion=alltext,stretch=30]{microtype}
 \AtBeginDocument{\@ifpackageloaded{hyperref}
   {\def\@linkcolor{blue}
    \def\@anchorcolor{blue}
@@ -812,5619 +844,35 @@
 \@makeother\`
 \@makeother\=
 }{}}
-%
 %%
-%</class>
-%
-%    \end{macrocode}
-% \Finale
-% \endinput
-%    \begin{macrocode}
-%<*mydoc> 
-\documentclass[a4paper,12pt]{article}
-\usepackage{amsfonts}
-\usepackage[pdftex,screen,vpanel]{docscreen}
-
-\panelwidth=5in
-\vpanelheight=1.25in
-\margins{1.5cm}{1cm}{1.25cm}{1.25cm}
-\screensize{210mm}{297mm}
-\vpaneloverlay{bg_body1.jpg}
-
-\usepackage{pxfonts}
-\usepackage{charter}
-\usepackage[scaled=.9]{lfr}
-\usepackage[scaled=.8]{prima}
-\usepackage{xspace}
-\usepackage{pdfwidgets}
-\makeatletter
-\def\bs{\expandafter\@gobble\string\\}
-\def\lb{\expandafter\@gobble\string\{}
-\def\rb{\expandafter\@gobble\string\}}
-\def\@pdfauthor{C.V.Radhakrishnan}
-\def\@pdftitle{elsarticle.cls -- A documentation}
-\def\@pdfsubject{Document formatting with elsarticle.cls}
-\def\@pdfkeywords{LaTeX, Elsevier Ltd., document class}
-\def\file#1{\textsf{#1}\xspace}
-\def\Hlink#1#2{\hyperlink{#1}{{\sffamily\color{brown}#2}}}
-
-\def\LastPage{19}
-
-\DeclareRobustCommand{\LaTeX}{L\kern-.26em%
-        {\sbox\z@ T%
-         \vbox to\ht\z@{\hbox{\check@mathfonts
-           \fontsize\sf@size\z@
-           \math@fontsfalse\selectfont
-          A\,}%
-         \vss}%
-        }%
-     \kern-.15em%
-    \TeX}
-\makeatother
-
-\usepackage{doc-tooltips}
-
-\begin{document}
-
-\newbox\contbox
-\global\setbox\contbox=\vbox{\hsize=108mm
-  \color{orange}
-  \begin{enumerate}[$\square$]
-   \item \Hlink{introduction}{Introduction}
-	 \item \Hlink{majordifferences}{Major Differences}
-	 \item \Hlink{installation}{Installation}
-	 \item \Hlink{usage}{Usage}
-	 \item \Hlink{preamble}{Preamble}
-	 \item \Hlink{floats}{Floats}
-	 \item \Hlink{theorems}{Theorems}
-	 \item \Hlink{lists}{Lists}
-	 \item \Hlink{crossreferences}{Cross-references}
-	 \item \Hlink{math}{Mathematical Symbols and Formulae}
-	 \item \Hlink{bibliography}{Bibliography}
-	 \item \Hlink{final}{Final Print}
-	\end{enumerate}\par\vspace{45mm}
-	\footnotesize\parindent=0pt
-	\color{Olive}%
-	\copyright 2008, Elsevier Ltd.  Bugs, feature requests,
-	suggestions and comments shall be mailed to
-	\href{mailto:elsarticle@river-valley.com}
-	{\texttt{<elsarticle@river-valley.com>}}. 
-	\file{elsarticle.\allowbreak [dtx,ins]}, related documentation
-	and supporting packages are released under \LaTeX{} Project
-	Public Licence, either version 1.2 or any later version. This
-	work has the LPPL maintenance status
-	`author-maintained'.\par\vskip6pt
-	\noindent
+\renewcommand\appendix{\par
+  \setcounter{section}{0}%
+  \setcounter{subsection}{0}%
+  \setcounter{equation}{0}
+  \gdef\thefigure{\@Alph\c@section.\arabic{figure}}%
+  \gdef\thetable{\@Alph\c@section.\arabic{table}}%
+  \gdef\thesection{\appendixname\@Alph\c@section}%
+  \@addtoreset{equation}{section}%
+  \gdef\theequation{\@Alph\c@section.\arabic{equation}}%
 }
+\def\appendixname{Appendix }
 
-\def\testa{This is a specimen document. }
-\def\testc{\testa\testa\testa\testa}
-\def\testb{\testc\testc\testc\testc\testc}
-\long\def\test{\testb\par\testb\par\testb\par}
-
-
-\pinclude{\copy\contbox\printSq{\LastPage}}
-
-\normalcolor
-
-\section{Introduction}
-\hypertarget{introduction}{}
-
-\file{elsarticle.cls} is a thoroughly re-written document class
-for formatting \LaTeX{} submissions to Elsevier journals.
-The class uses the environments and commands defined in \LaTeX{} kernel
-without change to the signature so that clashes with other
-contributed \LaTeX{} packages like \file{hyperref.sty},
-\file{preview-latex.sty}, etc., will be minimal.
-\file{elsarticle.cls} is primarily built upon the default
-\file{article.cls}.  The class depends on the following packages
-for its proper functionality:
-
-\begin{enumerate}[1.]
-
-\item \file{pifont.sty} for openstar in the title footnotes.
-\item \file{natbib.sty} for citation processing.
-\item \file{geometry.sty} for margin settings.
-\item \file{fleqn.clo} for left aligned equations.
-\item \file{graphicx.sty} for graphics inclusion.
-\item \file{txfonts.sty} optional font package, if document is to
-  be formatted with Times and compatible math fonts.
-\item \file{hyperref.sty} optional packages if hyper linking is
-  required in the document.
-
-\end{enumerate}
-
-All the above packages are part of any standard \LaTeX{} installation.
-Therefore, the users need not be bothered about downloading any
-extra packages.  Further, users are free to make use of \textsc{ams}
-math packages like, \file{amsmath.sty}, \file{amsthm.sty},
-\file{amssymb.sty}, \file{amsfonts.sty}, etc., if they want.  All
-these packages work in tandem with \file{elsarticle.cls} without
-any problems.
-
-\section{Major Differences}
-\hypertarget{majordifferences}{}
-
-Following are the major differences between \file{elsarticle.cls}
-and its predecesor package, \file{elsart.cls}:
-
-\begin{enumerate}[\textbullet]
-
-\item \file{elsarticle.cls} is built upon \file{article.cls}
-	while \file{elsart.cls} is not. \file{elsart.cls} redefines
-	many of the commands in the \LaTeX{} classes/kernel, which can
-	possibly cause surprising clashes with other contributed
-	\LaTeX{} packages.
-
-\item Provides preprint document formatting by default, and
-	optionally formats the document as per the final
-	style of models $1+$, $3+$ and $5+$ of Elsevier journals.
-
-\item Some easier hooks for formatting \verb+list+ and
-	\verb+theorem+ environments are provided while people can still
-	use \file{amsthm.sty} package. 
-
-\item \file{natbib.sty} is the main citation processing package
-  which can comprehensively handle all kinds of citations and
-	works perfectly with \file{hyperref.sty} in combination with
-	\file{hypernat.sty}.
-
-\item Long title pages are processed correctly in preprint and
-  final formats.
-
-\end{enumerate}
-
-\section{Installation}
-\hypertarget{installation}{}
-
-The package is available at
-\url{http://www.elsevier.com/locate/latex}.
-It can also be found in any of the nodes of the Comprehensive
-\TeX{} Archive Network (\textsc{ctan}), one of the primary nodes
-being
-\url{http://www.ctan.org/tex-archive/macros/latex/contrib/elsevier/}.
-Please grab the \file{elsarticle.dtx} which is the composite
-class with documentation and \file{elsarticle.ins} which is the
-\LaTeX{} installer file. When we compile the
-\file{elsarticle.ins} with \LaTeX{} it provides the class file,
-\file{elsarticle.cls} by
-stripping off all the documentation from the \verb+*.dtx+ file.
-The class may be moved or copied to a place, usually,
-\texttt{\$TEXMF/tex/latex/elsevier/}, or a folder which will be read
-by \LaTeX{} during document compilation.  The \TeX{} file
-database needs updation after moving/copying class file.  Usually,
-we use commands like \verb+mktexlsr+ or \verb+texhash+ depending
-upon the distribution and operating system.
-
-%\newpage
-
-\section{Usage}\label{sec:usage}
-\hypertarget{usage}{}
-The class should be loaded with the command:
-
-\begin{vquote}
- \documentclass[<options>]{elsarticle}
-\end{vquote}
-
-where the \verb+options+ can be the following:
-
-\begin{enumerate}[(1)]
-
-\item \verb+preprint+ --- default options which formats the
-  document for submission to Elsevier journals.
-
-\item \verb+review+ --- similar to \verb+preprint+ option, but
-  increases the baselineskip to facilitate easier review process.
-
-\item \verb+1p+ --- formats to the look and feel of the final
-  format of model 1+ journals. This is always single column style.
-
-\item \verb+3p+ --- formats to the look and feel of the final
-  format of model 3+ journals. If the journal is a two column
-	model use \verb+twocolumn+ option in combination.
-
-\item \verb+5p+ --- formats for model 5+ journals. This is always
-  two column style.
-
-\item \verb+authoryear+ --- author-year citation style of
-  \file{natbib.sty}. If you want to add extra options of
-	\file{natbib.sty}, you may use the options as a comma delimited
-	strings as argument to \verb+\biboptions+ command. An example
-	would be:
-\end{enumerate}
-\begin{vquote}
- \biboptions{longnamesfirst,angle,semicolon}
-\end{vquote}
-
-\begin{enumerate}[(1)] \setcounter{enumi}{6}
-\item \verb+number+ --- numbered citation style. Extra options
-  can be loaded with \verb+\biboptions+ command.
-
-\item \verb+longtitle+ --- if front matter is unusually long, use
-  this option to split the title page across pages with correct
-	placing of title and author footnotes in the first page.
-
-\item \verb+times+ --- loads \file{txfonts.sty} if available in
-  the system to use Times and compatible math fonts.
-
-\item All options of \file{article.cls} can be used with this
-  document class.
-
-\item The default options loaded are \verb+a4paper+, \verb+10pt+,
-  \verb+oneside+, \verb+onecolumn+ and \verb+preprint+.
-
-\end{enumerate}
-
-\section{Preamble}
-\hypertarget{preamble}{}
-
-There are two types of preamble coding --- (1) each author is
-connected to an affiliation with a footnote marker; hence all
-authors are grouped together and affiliations follow;  (2) authors
-of same affiliations are grouped together and the relevant
-affiliation follows this group. An example coding of the first
-type is provided below:
-
-\begin{vquote}
- \title{This is a specimen title\tnoteref{t1,t2}}
- \tnotetext[t1]{This document is a collaborative effort.}
- \tnotetext[t2]{The second title footnote which is a longer 
-    longer than the first one and with an intention to fill
-    in up more than one line while formatting.} 
-\end{vquote}
-
-\begin{vquote}
- \author[rvt]{C.V.~Radhakrishnan\corref{cor1}\fnref{fn1}}
- \ead{cvr@river-valley.com}
-
- \author[rvt,focal]{K.~Bazargan\fnref{fn2}}
- \ead{kaveh@river-valley.com}
-
- \author[els]{S.~Pepping\corref{cor2}\fnref{fn1,fn3}}
- \ead[url]{http://www.elsevier.com}
-\end{vquote}
-
-\begin{vquote}
- \cortext[cor1]{Corresponding author}
- \cortext[cor2]{Principal corresponding author}
- \fntext[fn1]{This is the specimen author footnote.}
- \fntext[fn2]{Another author footnote, but a little more longer.}
- \fntext[fn3]{Yet another author footnote. Indeed, you can have
-    any number of author footnotes.}
-\end{vquote}
-
-\begin{vquote}
-
- \address[rvt]{River Valley Technologies, SJP Building,
-    Cotton Hills, Trivandrum, Kerala, India 695014}
- \address[focal]{River Valley Technologies, 9, Browns Court,
-    Kennford, Exeter, United Kingdom}
- \address[els]{Central Application Management,
-    Elsevier, Radarweg 29, 1043 NX\\
-    Amsterdam, Netherlands}
-
-\end{vquote}
-
-You can see the output in the panel to the right.
-\mywidth=.7\panelwidth
-\Sep=8pt
-\def\rulewidth{.2pt}
-\def\rulecolor{orange}
-\npskip=8mm
-\pinclude{\def\rulecolor{blue!80}%
-   \includeclip[width=3.25in]{1}{130 84 484 676}{els1.pdf}%
-	 \def\rulecolor{orange}}
-
-Most of the commands like \verb+\title+, \verb+\author+,
-\verb+\address+ are self explanatory.  Various components are
-linked each other by a label--reference mechanism, for
-instance, title footnote is linked to the title with a footnote
-mark generated by referring to the \verb+\label+ string of
-the \verb=\tnotetext=.  We have used similar commands
-like \verb=\tnoteref= (to link title note to title);
-\verb=\corref= (to link corresponding author text to
-corresponding author); \verb=\fnref= (to link footnote text to
-the relevant author names).  \TeX{} needs two compilations to
-resolve the footnote marks in the preamble part.  Given below are
-the syntax of various note marks and note texts.
-
-\begin{vquote}
-  \tnoteref{<label(s)>}
-  \corref{<label(s)>}
-  \fnref{<label(s)>}
-  \tnotetext[<label>]{<title note text>}
-  \cortext[<label>]{<corresponding author note text>}
-  \fntext[<label>]{<author footnote text>}
-\end{vquote}
-
-\noindent where \verb=<label(s)>= can be either one or more comma
-delimited label strings. The optional arguments to the
-\verb=\author= command holds the ref label(s) of the address(es)
-to which the author is affiliated while each \verb=\address=
-command can have an optional argument of a label. In the same
-manner, \verb=\tnotetext=, \verb=\fntext=, \verb=\cortext= will
-have optional arguments as their respective labels and note text
-as their mandatory argument. 
-
-The following example code provides the markup of the second type
-of author-affiliation as seen in the output given in the 
-box to the right.
-\pinclude{\def\rulecolor{blue!80}
-   \includeclip[width=3.25in]{1}{130 84 484 676}{els2.pdf}%
-	 \def\rulecolor{orange}}
-
-\begin{vquote}
-\author{C.V.~Radhakrishnan\corref{cor1}\fnref{fn1}}
- \ead{cvr@river-valley.com}
- \address{River Valley Technologies, SJP Building,
-   Cotton Hills, Trivandrum, Kerala, India 695014}
-\end{vquote}
-
-\begin{vquote}
-\author{K.~Bazargan\fnref{fn2}}
- \ead{kaveh@river-valley.com}
- \address{River Valley Technologies, 9, Browns Court, Kennford, 
-   Exeter, UK.}
-\end{vquote}
-
-\begin{vquote}
-\author{S.~Pepping\fnref{fn1,fn3}}
- \ead[url]{http://www.elsevier.com}
- \address{Central Application Management,
-   Elsevier, Radarweg 43, 1043 NX Amsterdam, Netherlands}
-\end{vquote}
-
-\begin{vquote}
-\cortext[cor1]{Corresponding author}
-\fntext[fn1]{This is the first author footnote.}
-\fntext[fn2]{Another author footnote, this is a very long footnote and
-  it should be a really long footnote. But this footnote is not yet
-  sufficiently long enough to make two lines of footnote text.}
-\fntext[fn3]{Yet another author footnote.}
-\end{vquote}
-
-The preamble part has further environments like
-\verb+\begin{abstract}+ \dots \linebreak \verb+\end{abstract}+ and
-\verb+\begin{keyword}+ \verb+...+ \verb+\end{keyword}+ which
-contain the abstract and keywords respectively. Keywords can be
-marked up in the following manner:
-
-\begin{vquote}
- \begin{keyword}
-  quadruple exiton \sep polariton \sep WGM
-
-  \PACS 71.35.-y \sep 71.35.Lk \sep 71.36.+c
- \end{keyworkd}
-\end{vquote}
-
-\noindent Each keyword shall be separated by \verb+\sep+ command.
-\textsc{pacs} and \textsc{msc} classifications shall be provided in
-the keyword environment with the commands \verb+\PACS+ and
-\verb+\MSC+ respectively.  \verb+\MSC+ accepts an optional
-argument to accommodae future revisions. 
-eg., \verb=\MSC[2008]=. The default is 2000.
-
-\npskip=0mm
-\pinclude{\copy\contbox\printSq{\LastPage}}
-
-\newpage
-
-\section{Floats}
-\hypertarget{floats}{}
-\tooltip{Figures}{mytip6} may be included using the command,
-\verb+\includegraphics+ in combination with or without its
-several options to further control the graphic.
-\verb+\includegraphics+ is provided by \file{graphic[s,x].sty}
-which is part of any standard \LaTeX{} distribution.
-\file{graphicx.sty} is loaded by default. \LaTeX{} accepts
-figures in postscript format while pdf\LaTeX{} accepts
-\file{*.pdf}, \file{*.mps} (metapost), \file{*.jpg} and
-\file{*.png} formats.  pdf\LaTeX{} does not accept
-graphic files in postscript format.
-
-The \verb+table+ environment is handy for marking up tabular
-material. If users want to use \file{multirow.sty},
-\file{array.sty}, etc., to fine control/enhance the tables, they
-are welcome to load any package of their choice and
-\file{elsarticle.cls} will work in combination with all loaded
-packages.
-
-\section{Theorem and theorem like environments}
-\hypertarget{theorems}{}
-1
-\file{elsarticle.cls} provides a few hooks to format theorems and
-theorem like environments with ease. All commands the options
-that are used with \verb+\newtheorem+ command will work exactly
-in the same manner.  \file{elsarticle.cls} provides three
-commands to format theorem or theorem like environments:
-
-\begin{vquote}
- \newtheorem{thm}{Theorem}
- \newtheorem{lem}[thm]{Lemma}
- \newdefinition{rmk}{Remark}
- \newproof{pf}{Proof}
- \newproof{pot}{Proof of Theorem \ref{thm2}}
-\end{vquote}
-
-%%
-%% mytip 1
-%%
-\begin{toolwrite}{15cm}
-\let\la\lambda
-\noindent\textbf{Remark 3.}\enspace
-We remark that; when the ratio $h/\la$ tends to 0, the expression $\la
-L(r,s)=-(s-r)/(4\left(\frac{h}{\la}\right)^2+(r-s)^2)$ tends to
-$1/(r-s)$ which is a singular function. This means that the expression
-$\la L(r,s)$ is not well behaved for the small values of
-$h/\la$. Consequently, for the solution to converge, the integrals of
-(10) and (11) must be evaluated with a large number of
-nodes. In our numerical applications (cf. section 5), we
-use 100 nodes to evaluate these integrals. With the smallest value of
-$h/\la=0.02$, the convergence is good with $N=20$.
-\end{toolwrite}
-
-%%
-%% mytip 2
-%%
-\begin{toolwrite}{15cm}
-\noindent\textbf{Theorem 2.}\enspace\itshape
-For system (8), consensus can be achieved with
-$\|T_{\omega z}(s)\|_{\infty}<\gamma$ if there exist a symmetric
-positive definite
- matrix $P\in \mathcal{R}^{(n-1)\times (n-1)}$ and a scalar $\mu>0$ satisfying
-\setcounter{equation}{9}
-\begin{eqnarray}\label{10}
-\Gamma=\begin{bmatrix}
--\bar{L}^TP-P\bar{L}+U_1^TU_1+\mu \bar{E}&PU_1^TE_1&PU_1^T\\
-E_1^TU_1P&-\mu I&0\\ U_1P&0&-\gamma^2I\end{bmatrix}<0,
-\end{eqnarray}
-where $\bar{L}=U_1^TLU_1$ and $\bar{E}=U_1^TE_2^TE_2U_1.$
-\end{toolwrite}
-
-%%
-%% mytip 3
-%%
-\begin{toolwrite}{15cm}
-\noindent\textbf{Proof of Theorem 2.}\enspace Proof follows
-straightforward from Lemma 3 and Theorem 1. However, it should be
-emphasized that all possible $\bar{L}_{\sigma(t)}$ should share a
-common Lyapunov function $V(\delta)=\delta^T(t)P\delta(t)$ (see
-the proof of Lemma 3 in Appendix A). \hfill$\square$
-\end{toolwrite}
-
-\tooltip{\ttfamily\bs newtheorem}{mytip2} command formats a
-theorem in \LaTeX's default style with italicized font, bold font
-for theorem heading, theorem number at the right hand side of the
-theorem heading.  It also optionally accepts an argument which
-will be printed as an extra heading in parentheses. You may roll
-over your \tooltip{mouse here}{mytip2} to see how some text
-enclosed between \verb+\begin{thm}+ \dots \verb+\end{thm}+ will
-look like.
-
-\tooltip{\ttfamily\bs newdefinition}{mytip1} command is same in
-all respects as its \verb+\newtheorem+ counterpart except that
-the font shape is roman instead of italic.  Both
-\verb+\newdefinition+ and \verb+\newtheorem+ commands
-automatically defines counters for the environments defined.
-\tooltip{See the output of}{mytip1} of \verb+\begin{rmk}+ \dots
-\verb+\end{rmk}+.
-
-\tooltip{\ttfamily\bs newproof}{mytip3} command is for defining
-proof environments with upright font shape.  No counters are
-defined. \tooltip{See the output of}{mytip3} \verb+\begin{pot}+
-\dots \verb+\end{pot}+. 
-
-Users can also make use of \verb+amsthm.sty+ which will override
-all the default definitions described above.
-
-\section{Enumerated and Itemized Lists}
-\hypertarget{lists}{}
-\file{elsarticle.cls} provides an extended list processing macros
-which makes the usage a bit more user friendly than the default
-\LaTeX{} list macros.   With an optional argument to the
-\verb+\begin{enumerate}+ command, you can change the list counter
-type and its attributes.
-
-\begin{vquote}
- \begin{enumerate}[1.]
- \item The enumerate environment starts with an optional
-   argument `1.' so that the item counter will be suffixed
-   by a period.
- \item If you provide a closing parenthesis to the number in the
-   optional argument, the output will have closing parenthesis
-   for all the item counters.  
- \item You can use `(a)' for alphabetical counter and '(i)' for
-   roman counter.
-\end{vquote}
-
-\begin{vquote}
-  \begin{enumerate}[a)]
-    \item Another level of list with alphabetical counter.
-    \item One more item before we start another.
-    \begin{enumerate}[(i)]
-     \item This item has roman numeral counter.
-     \item Another one before we close the third level.
-    \end{enumerate}
-    \item Third item in second level.
-  \end{enumerate}
- \item All list items conclude with this step.
- \end{enumerate}
-\end{vquote}
-%%
-%% Mytool 4
-%%
-\begin{toolwrite}{15cm}
- \begin{enumerate}[1.]
- \item The enumerate environment starts with an optional
-   argument `1.' so that the item counter will be suffixed
-   by a period.
- \item If you provide  parentheses to the number, the
-   output will have only one parentheses for all the item
-   counters.
- \item You can use `(a)' for alphabetical counter and '(i)' for
-   roman counter.
-  \begin{enumerate}[a)]
-    \item Another level of list with alphabetical counter.
-    \item One more item before we start another.
-    \begin{enumerate}[(i)]
-     \item This item has roman numeral counter.
-     \item Another one before we close the third level.
-    \end{enumerate}
-    \item Third item in second level.
-  \end{enumerate}
- \item All list items conclude with this step.
-\end{enumerate}
-\end{toolwrite}
-
-You can see the typeset copy of the above source code if you
-roll over \tooltip{your mouse here}{mytip4}.
+%% Added for work with amsrefs.sty
 
-Further, the enhanced list environment allows one to prefix a
-string like `step' to all the item numbers.  Take a look at the
-example below:
-
-\begin{vquote}
- \begin{enumerate}[Step 1.]
-  \item This is the first step of the example list. 
-  \item Obviously this is the second step.
-  \item The final step to wind up this example.
- \end{enumerate}
-\end{vquote}
-
-
-%%
-%% mytool 5
-%%
-\begin{toolwrite}{10cm}
-\lmrgn=4em
- \begin{enumerate}[Step 1.]
-  \item This is the first step of the example list. 
-	\item Obviously this is the second step.
-	\item The final step to wind up this example.
- \end{enumerate}
-\end{toolwrite}
-
-\tooltip{Here is the typeset output}{mytip5} of the above example code.
-
-\section{Cross-references}
-\hypertarget{crossreferences}{}
-
-In electronic publications articles may be internally
-hyperlinked. Hyperlinks are generated from proper
-cross-references in the article.  For example, the words
-\textcolor{black!80}{Fig.~1} will never be more than simple text,
-whereas the proper cross-reference \verb+\ref{tiger}+ may be
-turned into a hyperlink to the figure itself:
-\tooltip{Fig.~1}{mytip6}.  In the same way,
-the words \tooltip{Ref.~[1]}{mytip7} will fail to turn into a
-hyperlink; the proper cross-reference is \verb+\cite{Knuth96}+.
-Cross-referencing is possible in \LaTeX{} for sections,
-subsections, formulae, figures, tables, and literature
-references.
-
-
-\section{Mathematical symbols and formulae}
-\hypertarget{math}{}
-
-Many physical/mathematical sciences authors require more
-mathematical symbols than the few that are provided in standard
-\LaTeX. A useful package for additional symbols is the
-\file{amssymb} package, developed by the American Mathematical
-Society. This package includes such oft used symbols as
-\verb+\lesssim+ for $\lesssim$, \verb+\gtrsim+ for $\gtrsim$ or
-\verb+\hbar+ for $\hbar$. Note that your \TeX{} system should
-have the \file{msam} and \file{msbm} fonts installed. If you need
-only a few symbols, such as \verb+\Box+ for $\square$, you might
-try the package \file{latexsym}.
-
-Another point which would require authors' attention is the
-breaking of longer equations.  When you use
-\file{elsarticle.cls} for formatting your submissions in 
-\verb+preprint+ mode, the document is formatted in single column
-style with a text width of 384pt or 5.3in.  When this document is
-formatted for final print and if the journal happens to be a double column
-journal, the text width will be reduced to 224pt at for 3+
-double column and 5+ journals respectively. All the nifty fine
-tuning in equation breaking done by the author goes to waste in
-such cases.  Therefore, authors are requested to check this
-problem by typesetting their submissions in final format as well
-just to see if their equations are broken at appropriate places,
-by changing appropriate options in the document class loading
-command, which is explained in section~\ref{sec:usage},
-\nameref{sec:usage}. This allows authors to fix any equation breaking
-problem before submission for publication.
-\file{elsarticle.cls} supports formatting the author submission
-in different types of final format.  This is further discussed in
-section \ref{sec:final}, \nameref{sec:final}.
-
-
-\section{Bibliography}
-\hypertarget{bibliography}{}
-
-Three bibliographic style files (\verb+*.bst+) are provided ---
-\file{elsarticle-num.bst}, \file{elsarticle-num-names.bst} and
-\file{elsarticle-harv.bst} --- the first one for numbered scheme, the
-second for numbered with new options of \file{natbib.sty} and the
-last one for author year scheme.
-
-In \LaTeX{} literature references are listed in the
-thebibliography environment.  Each reference is a
-\verb+\bibitem+; each \verb+\bibitem+ is identified by a label,
-by which it can be cited in the text: 
-\verb+\bibitem[Elson et al.(1996)]{ESG96}+ is cited as 
-\verb+\citet{ESG96}+. In connection with cross-referencing and
-possible future hyperlinking it is not a good idea to collect
-more that one literature item in one \verb+\bibitem+.  The
-so-called Harvard or author-year style of referencing is enabled
-by the \LaTeX{} package \file{natbib}. With this package the
-literature can be cited as follows: 
-
-\begin{enumerate}[\textbullet]
-\item Parenthetical: \verb+\citep{WB96}+ produces (Wettig \&
-  Brown, 1996).
-\item Textual: \verb+\citet{ESG96}+ produces Elson et al. (1996).
-\item An affix and part of a reference:
-	\verb+\citep[e.g.][Ch. 2]{Gea97}+ produces (e.g. Governato et
-	al., 1997, Ch. 2).
-\end{enumerate}
-
-In the numbered scheme of citation, \verb+\cite{<label>}+ is used,
-since \verb+\citep+ or \verb+\citet+ has no relevance in numbered
-scheme.  \file{natbib} package is loaded by \file{elsarticle} with
-\verb+numbers+ as default option.  You can change this to author-year
-or harvard scheme by adding option \verb+authoryear+ in the class
-loading command.  If you want to use more options of the \file{natbib}
-package, you can do so with the \verb+\biboptions+ command, which is
-described in section \ref{sec:usage}, \nameref{sec:usage}.  For
-details of various options of the \file{natbib} package, please take a
-look at the \file{natbib} documentation, which is part of any standard
-\LaTeX{} installation.
-
-
-\newpage
-
-\section{Final print}\label{sec:final}
-\hypertarget{final}{}
-
-Authors can format their submission to the page size and margins
-of their preferred journal.  \file{elsarticle} provides four
-class options for the same:
-\lmrgn=3em
-\begin{enumerate}
-\item [\texttt{1p}:] $1+$ journals with a text area of
-384pt $\times$ 562pt or 13.5cm $\times$ 19.75cm or 5.3in $\times$
-7.78in, single column style only.
-
-\item [\texttt{3p}:] $3+$ journals with a text area of 468pt
-$\times$ 622pt or 16.45cm $\times$ 21.9cm or 6.5in $\times$
-8.6in, single column style.
-
-\item [\texttt{3pd}:] $3+$ with the same text area as above,
-double column style.
-
-\item [\texttt{5p}:] $5+$ with text area of 522pt $\times$
-682pt or 18.35cm $\times$ 24cm or 7.22in $\times$ 9.45in, 
-double column style only.
-\end{enumerate}
-
-Following pages have the clippings of different parts of 
-the first page of different journal models typeset in final
-format.
-
-\bigskip
-\mywidth=14cm
-\def\rulecolor{blue!70}
-\src{Upper part of first page of a single column article}
-\includeclip{1}{104 510 492 712}{els-1p.pdf}
-\def\rulecolor{orange}
-
-\newpage
-\vspace*{-18pt}
-\def\rulecolor{blue!70}
-\src{Lower part of first page of a single column article}
-%\includeclip{1}{104 124 492 461}{els-1p.pdf}
-\includeclip{1}{104 124 492 443}{els-1p.pdf}
-\def\rulecolor{orange}
-
-\medskip
-
-\noindent
-Model $1+$ and $3+$  will have the same look and
-feel in the typeset copy when presented in this document. That is
-also the case with the double column $3+$ and $5+$ journal article
-pages. The only difference will be wider text width of 
-higher models.  Therefore we will look at the
-different portions of a typical single column journal page and
-that of a double column article in the final format.
-
-\newpage
-\vspace*{-18pt}
-\def\rulecolor{blue!70}
-\src{Upper part of first page of a typical double column article}
- \includeclip{1}{60 245 536 752}{els-3pd.pdf}
-\def\rulecolor{orange}
-
-\newpage\vspace*{-18pt}
-\def\rulecolor{blue!70}
-\src{Lower part of first page a typical double column article}
-\includeclip{1}{60 93 536 600}{els-3pd.pdf}
-\def\rulecolor{orange}
-
-\subsection*{Displayed equations and double column journals}
-
-Many Elsevier journals print their text in two columns. Because
-the preprint layout uses a larger line width than such columns,
-the formulas are too wide for the line width in print. Here is an
-example of an equation  (see equation 6) which is perfect in
-single column preprint format:
-
-\bigskip
-\src{See equation (6)}
-\def\rulecolor{blue!70}
-\includeclip{4}{134 391 483 594}{els1.pdf}
-\def\rulecolor{orange}
-
-\bigskip
-\noindent When this document is typeset for publication in a
-model 3+ journal with double columns, the equation will overlap
-the second column text matter if the equation is not broken at
-the appropriate location.
-
-\newpage\vspace*{-18pt}
-\def\rulecolor{blue!70}
-\src{See equation (6) overprints into second column}
-\includeclip{3}{61 531 532 734}{els-3pd.pdf}
-\def\rulecolor{orange}
-
-\medskip
-
-\noindent The typesetter will try to break the equation which
-need not necessarily be to the liking of the author or as it
-happens, typesetter's break point may be semantically incorrect.
-Therefore, authors may check their submissions for the incidence
-of such long equations and break the equations at the correct
-places so that the final typeset copy will be as they wish.
-
-
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%
-%% Tooltip 6
-%%
-\begin{toolwrite}{10cm}
-\centering
- {\ttfamily\bs includegraphics[width=3in,angle=45]\lb
- tiger.pdf\rb}\\
- \hspace*{-1cm}
- \includegraphics[width=3in,angle=45,origin=c]{tiger.pdf}\\
- \raggedright
- \textbf{Fig.~1.}~~More details on the usage of {\ttfamily\bs
- includegraphics} can be found in the \textsf{grfguide.ps} of the
- \LaTeX{} documentation.
-\end{toolwrite}
-
-%%
-%% tooltip 7
-%%
-\begin{toolwrite}{15cm}
-\raggedright
-\begin{enumerate}[{[1]}]
-\item Knuth, D.E., \emph{TeX: The Program}, Computers \&
-Typesetting; B., 1995, Addisson-Wesley Publishing Co., Inc., New
-York.
-\end{enumerate}
-\end{toolwrite}
-
-%%
-%% tooltip 8
-%%
-%\begin{toolwrite}{15cm}
-%\includegraphics[page=1,viewport=104 124 492 712]{els-1p.pdf}
-%\end{toolwrite}
-
-%</mydoc>
-%<mydoc> \end{document}
-%    \end{macrocode}
-%    \begin{macrocode}
-%<*num> 
-%%% Modification of BibTeX style file elsarticle-num.bst
-%%% ... by urlbst, version 0.6 (marked with "% urlbst")
-%%% See <http://purl.org/nxg/dist/urlbst>
-%%% Added webpage entry type, and url and lastchecked fields.
-%%% Added eprint support.
-%%% Added DOI support.
-%%% Added hyperref support.
-%%% Original headers follow...
-
-%%
-%% This is file `elsarticle-num.bst',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% merlin.mbs  (with options: `,seq-no,nm-init,ed-au,dt-end,yr-par,yrp-x,jttl-rm,thtit-a,vnum-sp,volp-blk,jdt-p,pp-last,jnm-x,btit-rm,bt-rm,pub-date,pub-xpar,pre-edn,url,url-nl,edpar,blk-com,in-col,pp,ed,abr,ednx,ord,jabr,and-xcom,xand,em-x,nfss')
-%% After docstrip generation some manual changes were made (SP)
-
-%% ----------------------------------------
-
-ENTRY
-  { address
-    author
-    booktitle
-    chapter
-    edition
-    editor
-    howpublished
-    institution
-    journal
-    key
-    month
-    note
-    number
-    organization
-    pages
-    publisher
-    school
-    series
-    title
-    type
-    volume
-    year
-    eprint % urlbst
-    doi % urlbst
-    url % urlbst
-    lastchecked % urlbst
-  }
+\@ifpackageloaded{amsrefs}%
   {}
-  { label }
-
-INTEGERS { output.state before.all mid.sentence after.sentence after.block }
-
-STRINGS { urlintro eprinturl eprintprefix doiprefix doiurl openinlinelink closeinlinelink } % urlbst...
-INTEGERS { hrefform inlinelinks makeinlinelink addeprints adddoiresolver }
-% Following constants may be adjusted by hand, if desired
-FUNCTION {init.urlbst.variables}
-{
-  "Available from: " 'urlintro := % prefix before URL
-  "http://arxiv.org/abs/" 'eprinturl := % prefix to make URL from eprint ref
-  "arXiv:" 'eprintprefix := % text prefix printed before eprint ref
-  "http://dx.doi.org/" 'doiurl := % prefix to make URL from DOI
-  "doi:" 'doiprefix :=      % text prefix printed before DOI ref
-  #1 'addeprints :=         % 0=no eprints; 1=include eprints
-  #1 'adddoiresolver :=     % 0=no DOI resolver; 1=include it
-  #2 'hrefform :=           % 0=no crossrefs; 1=hypertex xrefs; 2=hyperref refs
-  #1 'inlinelinks :=        % 0=URLs explicit; 1=URLs attached to titles
-  % the following are internal state variables, not config constants
-  #0 'makeinlinelink :=     % state variable managed by setup.inlinelink
-  "" 'openinlinelink :=     % ditto
-  "" 'closeinlinelink :=    % ditto
-}
-INTEGERS { 
-  bracket.state
-  outside.brackets
-  open.brackets
-  within.brackets
-  close.brackets
-}
-% ...urlbst to here
-FUNCTION {init.state.consts}
-{ #0 'outside.brackets := % urlbst
-  #1 'open.brackets :=
-  #2 'within.brackets :=
-  #3 'close.brackets :=
-
-  #0 'before.all :=
-  #1 'mid.sentence :=
-  #2 'after.sentence :=
-  #3 'after.block :=
-}
-
-STRINGS { s t }
-
-% urlbst
-FUNCTION {output.nonnull.original}
-{ 's :=
-  output.state mid.sentence =
-    { ", " * write$ }
-    { output.state after.block =
-        { add.period$ write$
-          newline$
-          "\newblock " write$
-        }
-        { output.state before.all =
-            'write$
-            { add.period$ " " * write$ }
-          if$
-        }
-      if$
-      mid.sentence 'output.state :=
-    }
-  if$
-  s
-}
-
-% urlbst...
-% The following three functions are for handling inlinelink.  They wrap
-% a block of text which is potentially output with write$ by multiple
-% other functions, so we don't know the content a priori.
-% They communicate between each other using the variables makeinlinelink
-% (which is true if a link should be made), and closeinlinelink (which holds
-% the string which should close any current link.  They can be called
-% at any time, but start.inlinelink will be a no-op unless something has
-% previously set makeinlinelink true, and the two ...end.inlinelink functions
-% will only do their stuff if start.inlinelink has previously set
-% closeinlinelink to be non-empty.
-FUNCTION {setup.inlinelink}
-{ makeinlinelink
-    { hrefform #1 = % hypertex
-        { "\special {html:<a href=" quote$ * url * quote$ * "> }{" * 'openinlinelink :=
-          "\special {html:</a>}" 'closeinlinelink :=
-          }
-        { hrefform #2 = % hyperref
-            { "\href{" url * "}{" * 'openinlinelink :=
-              "}" 'closeinlinelink :=
-              }
-            'skip$
-          if$ % hrefform #2 =
-        }
-      if$ % hrefform #1 =
-      #0 'makeinlinelink :=
-    }
-    'skip$
- if$ % makeinlinelink
-}
-FUNCTION {add.inlinelink}
-{ openinlinelink empty$
-    'skip$
-    { openinlinelink swap$ * closeinlinelink *
-      "" 'openinlinelink :=
-      }
-  if$
-}
-FUNCTION {output.nonnull}
-{ % Save the thing we've been asked to output
-  's :=
-  % If the bracket-state is close.brackets, then add a close-bracket to
-  % what is currently at the top of the stack, and set bracket.state
-  % to outside.brackets
-  bracket.state close.brackets =
-    { "]" *
-      outside.brackets 'bracket.state :=
-    }
-    'skip$
-  if$
-  bracket.state outside.brackets =
-    { % We're outside all brackets -- this is the normal situation.
-      % Write out what's currently at the top of the stack, using the
-      % original output.nonnull function.
-      s
-      add.inlinelink
-      output.nonnull.original % invoke the original output.nonnull
-    }
-    { % Still in brackets.  Add open-bracket or (continuation) comma, add the
-      % new text (in s) to the top of the stack, and move to the close-brackets
-      % state, ready for next time (unless inbrackets resets it).  If we come
-      % into this branch, then output.state is carefully undisturbed.
-      bracket.state open.brackets =
-        { " [" * }
-        { ", " * } % bracket.state will be within.brackets
-      if$ 
-      s * 
-      close.brackets 'bracket.state :=
-    }
-  if$
-}
-
-% Call this function just before adding something which should be presented in 
-% brackets.  bracket.state is handled specially within output.nonnull.
-FUNCTION {inbrackets}
-{ bracket.state close.brackets =
-    { within.brackets 'bracket.state := } % reset the state: not open nor closed
-    { open.brackets 'bracket.state := }
-  if$
-}
-
-FUNCTION {format.lastchecked}
-{ lastchecked empty$
-    { "" }
-    { inbrackets "cited " lastchecked * }
-  if$
-}
-% ...urlbst to here
-
-FUNCTION {output}
-{ duplicate$ empty$
-    'pop$
-    'output.nonnull
-  if$
-}
-
-FUNCTION {output.check}
-{ 't :=
-  duplicate$ empty$
-    { pop$ "empty " t * " in " * cite$ * warning$ }
-    'output.nonnull
-  if$
-}
-
-FUNCTION {fin.entry.original}
-{ add.period$
-  write$
-  newline$
-}
-
-FUNCTION {new.block}
-{ output.state before.all =
-    'skip$
-    { after.block 'output.state := }
-  if$
-}
-
-FUNCTION {new.sentence}
-{ output.state after.block =
-    'skip$
-    { output.state before.all =
-        'skip$
-        { after.sentence 'output.state := }
-      if$
-    }
-  if$
-}
-
-%SP 2003/07/25
-% No longer used
-FUNCTION {add.blank}
-{  " " * before.all 'output.state :=
-}
-
-FUNCTION {date.block}
-{
-  add.blank
-}
-
-FUNCTION {not}
-{   { #0 }
-    { #1 }
-  if$
-}
-
-FUNCTION {and}
-{   'skip$
-    { pop$ #0 }
-  if$
-}
-
-FUNCTION {or}
-{   { pop$ #1 }
-    'skip$
-  if$
-}
-
-FUNCTION {new.block.checka}
-{ empty$
-    'skip$
-    'new.block
-  if$
-}
-
-FUNCTION {new.block.checkb}
-{ empty$
-  swap$ empty$
-  and
-    'skip$
-    'new.block
-  if$
-}
-
-FUNCTION {new.sentence.checka}
-{ empty$
-    'skip$
-    'new.sentence
-  if$
-}
-
-FUNCTION {new.sentence.checkb}
-{ empty$
-  swap$ empty$
-  and
-    'skip$
-    'new.sentence
-  if$
-}
-
-FUNCTION {field.or.null}
-{ duplicate$ empty$
-    { pop$ "" }
-    'skip$
-  if$
-}
-
-FUNCTION {emphasize}
-{ skip$ }
-
-FUNCTION {capitalize}
-{ "u" change.case$ "t" change.case$ }
-
-FUNCTION {space.word}
-{ " " swap$ * " " * }
-
- % Here are the language-specific definitions for explicit words.
- % Each function has a name bbl.xxx where xxx is the English word.
- % The language selected here is ENGLISH
-FUNCTION {bbl.and}
-{ "and"}
-
-FUNCTION {bbl.etal}
-{ "et~al." }
-
-FUNCTION {bbl.editors}
-{ "Eds." }
-
-FUNCTION {bbl.editor}
-{ "Ed." }
-
-FUNCTION {bbl.edby}
-{ "edited by" }
-
-FUNCTION {bbl.edition}
-{ "Edition" }
-
-FUNCTION {bbl.volume}
-{ "Vol." }
-
-FUNCTION {bbl.of}
-{ "of" }
-
-FUNCTION {bbl.number}
-{ "no." }
-
-FUNCTION {bbl.nr}
-{ "no." }
-
-FUNCTION {bbl.in}
-{ "in" }
-
-FUNCTION {bbl.pages}
-{ "pp." }
-
-FUNCTION {bbl.page}
-{ "p." }
-
-FUNCTION {bbl.chapter}
-{ "Ch." }
-
-FUNCTION {bbl.techrep}
-{ "Tech. Rep." }
-
-FUNCTION {bbl.mthesis}
-{ "Master's thesis" }
-
-FUNCTION {bbl.phdthesis}
-{ "Ph.D. thesis" }
-
-FUNCTION {bbl.first}
-{ "1st" }
-
-FUNCTION {bbl.second}
-{ "2nd" }
-
-FUNCTION {bbl.third}
-{ "3rd" }
-
-FUNCTION {bbl.fourth}
-{ "4th" }
-
-FUNCTION {bbl.fifth}
-{ "5th" }
-
-FUNCTION {bbl.st}
-{ "st" }
-
-FUNCTION {bbl.nd}
-{ "nd" }
-
-FUNCTION {bbl.rd}
-{ "rd" }
-
-FUNCTION {bbl.th}
-{ "th" }
-
-MACRO {jan} {"Jan."}
-
-MACRO {feb} {"Feb."}
-
-MACRO {mar} {"Mar."}
-
-MACRO {apr} {"Apr."}
-
-MACRO {may} {"May"}
-
-MACRO {jun} {"Jun."}
-
-MACRO {jul} {"Jul."}
-
-MACRO {aug} {"Aug."}
-
-MACRO {sep} {"Sep."}
-
-MACRO {oct} {"Oct."}
-
-MACRO {nov} {"Nov."}
-
-MACRO {dec} {"Dec."}
-
-FUNCTION {eng.ord}
-{ duplicate$ "1" swap$ *
-  #-2 #1 substring$ "1" =
-     { bbl.th * }
-     { duplicate$ #-1 #1 substring$
-       duplicate$ "1" =
-         { pop$ bbl.st * }
-         { duplicate$ "2" =
-             { pop$ bbl.nd * }
-             { "3" =
-                 { bbl.rd * }
-                 { bbl.th * }
-               if$
-             }
-           if$
-          }
-       if$
-     }
-   if$
-}
-
-MACRO {acmcs} {"ACM Comput. Surv."}
-
-MACRO {acta} {"Acta Inf."}
-
-MACRO {cacm} {"Commun. ACM"}
-
-MACRO {ibmjrd} {"IBM J. Res. Dev."}
-
-MACRO {ibmsj} {"IBM Syst.~J."}
-
-MACRO {ieeese} {"IEEE Trans. Softw. Eng."}
-
-MACRO {ieeetc} {"IEEE Trans. Comput."}
-
-MACRO {ieeetcad}
- {"IEEE Trans. Comput.-Aided Design Integrated Circuits"}
-
-MACRO {ipl} {"Inf. Process. Lett."}
-
-MACRO {jacm} {"J.~ACM"}
-
-MACRO {jcss} {"J.~Comput. Syst. Sci."}
-
-MACRO {scp} {"Sci. Comput. Programming"}
-
-MACRO {sicomp} {"SIAM J. Comput."}
-
-MACRO {tocs} {"ACM Trans. Comput. Syst."}
-
-MACRO {tods} {"ACM Trans. Database Syst."}
-
-MACRO {tog} {"ACM Trans. Gr."}
-
-MACRO {toms} {"ACM Trans. Math. Softw."}
-
-MACRO {toois} {"ACM Trans. Office Inf. Syst."}
-
-MACRO {toplas} {"ACM Trans. Prog. Lang. Syst."}
-
-MACRO {tcs} {"Theoretical Comput. Sci."}
-
-FUNCTION {write.url}
-{ url empty$
-    { skip$ }
-    { "\newline\urlprefix\url{" url * "}" * write$ newline$ }
-  if$
-}
-
-
-INTEGERS { nameptr namesleft numnames }
-
-FUNCTION {format.names}
-{ 's :=
-  #1 'nameptr :=
-  s num.names$ 'numnames :=
-  numnames 'namesleft :=
-    { namesleft #0 > }
-    { s nameptr
-      "{f.~}{vv~}{ll}{, jj}" format.name$
-    't :=
-      nameptr #1 >
-        {
-          namesleft #1 >
-            { ", " * t * }
-            {
-              "," *
-              s nameptr "{ll}" format.name$ duplicate$ "others" =
-                { 't := }
-                { pop$ }
-              if$
-              t "others" =
-                {
-                  " " * bbl.etal *
-                }
-                { " " * t * }
-              if$
-            }
-          if$
-        }
-        't
-      if$
-      nameptr #1 + 'nameptr :=
-      namesleft #1 - 'namesleft :=
-    }
-  while$
-}
-FUNCTION {format.names.ed}
-{ format.names }
-FUNCTION {format.authors}
-{ author empty$
-    { "" }
-    { author format.names }
-  if$
-}
-
-FUNCTION {format.editors}
-{ editor empty$
-    { "" }
-    { editor format.names
-      editor num.names$ #1 >
-        { " (" * bbl.editors * ")" * }
-        { " (" * bbl.editor * ")" * }
-      if$
-    }
-  if$
-}
-
-FUNCTION {format.in.editors}
-{ editor empty$
-    { "" }
-    { editor format.names.ed
-      editor num.names$ #1 >
-        { " (" * bbl.editors * ")" * }
-        { " (" * bbl.editor * ")" * }
-      if$
-    }
-  if$
-}
-
-FUNCTION {format.note}
-{
- note empty$
-    { "" }
-    { note #1 #1 substring$
-      duplicate$ "{" =
-        'skip$
-        { output.state mid.sentence =
-          { "l" }
-          { "u" }
-        if$
-        change.case$
-        }
-      if$
-      note #2 global.max$ substring$ *
-    }
-  if$
-}
-
-FUNCTION {format.title}
-{ title empty$
-    { "" }
-    { title "t" change.case$
-    }
-  if$
-}
-
-FUNCTION {output.bibitem.original}
-{ newline$
-  "\bibitem{" write$
-  cite$ write$
-  "}" write$
-  newline$
-  ""
-  before.all 'output.state :=
-}
-
-FUNCTION {n.dashify}
-{
-  't :=
-  ""
-    { t empty$ not }
-    { t #1 #1 substring$ "-" =
-        { t #1 #2 substring$ "--" = not
-            { "--" *
-              t #2 global.max$ substring$ 't :=
-            }
-            {   { t #1 #1 substring$ "-" = }
-                { "-" *
-                  t #2 global.max$ substring$ 't :=
-                }
-              while$
-            }
-          if$
-        }
-        { t #1 #1 substring$ *
-          t #2 global.max$ substring$ 't :=
-        }
-      if$
-    }
-  while$
-}
-
-FUNCTION {word.in}
-{ bbl.in
-  ":" *
-  " " * }
-
-FUNCTION {format.date}
-{ year empty$
-    { month empty$
-        { "" }
-        { "there's a month but no year in " cite$ * warning$
-          month
-        }
-      if$
-    }
-    { month empty$
-        'year
-        { month " " * year * }
-      if$
-    }
-  if$
-  duplicate$ empty$
-    'skip$
-    {
-      before.all 'output.state :=
-    " (" swap$ * ")" *
-    }
-  if$
-}
-
-FUNCTION{format.year}
-{ year duplicate$ empty$
-    { "empty year in " cite$ * warning$ pop$ "" }
-    { "(" swap$ * ")" * }
-  if$
-}
-
-FUNCTION {format.btitle}
-{ title
-}
-
-FUNCTION {tie.or.space.connect}
-{ duplicate$ text.length$ #3 <
-    { "~" }
-    { " " }
-  if$
-  swap$ * *
-}
-
-FUNCTION {either.or.check}
-{ empty$
-    'pop$
-    { "can't use both " swap$ * " fields in " * cite$ * warning$ }
-  if$
-}
-
-FUNCTION {format.bvolume}
-{ volume empty$
-    { "" }
-    { bbl.volume volume tie.or.space.connect
-      series empty$
-        'skip$
-        { bbl.of space.word * series emphasize * }
-      if$
-      "volume and number" number either.or.check
-    }
-  if$
-}
-
-FUNCTION {format.number.series}
-{ volume empty$
-    { number empty$
-        { series field.or.null }
-        { output.state mid.sentence =
-            { bbl.number }
-            { bbl.number capitalize }
-          if$
-          number tie.or.space.connect
-          series empty$
-            { "there's a number but no series in " cite$ * warning$ }
-            { bbl.in space.word * series * }
-          if$
-        }
-      if$
-    }
-    { "" }
-  if$
-}
-
-FUNCTION {is.num}
-{ chr.to.int$
-  duplicate$ "0" chr.to.int$ < not
-  swap$ "9" chr.to.int$ > not and
-}
-
-FUNCTION {extract.num}
-{ duplicate$ 't :=
-  "" 's :=
-  { t empty$ not }
-  { t #1 #1 substring$
-    t #2 global.max$ substring$ 't :=
-    duplicate$ is.num
-      { s swap$ * 's := }
-      { pop$ "" 't := }
-    if$
-  }
-  while$
-  s empty$
-    'skip$
-    { pop$ s }
-  if$
-}
-
-FUNCTION {convert.edition}
-{ edition extract.num "l" change.case$ 's :=
-  s "first" = s "1" = or
-    { bbl.first 't := }
-    { s "second" = s "2" = or
-        { bbl.second 't := }
-        { s "third" = s "3" = or
-            { bbl.third 't := }
-            { s "fourth" = s "4" = or
-                { bbl.fourth 't := }
-                { s "fifth" = s "5" = or
-                    { bbl.fifth 't := }
-                    { s #1 #1 substring$ is.num
-                        { s eng.ord 't := }
-                        { edition 't := }
-                      if$
-                    }
-                  if$
-                }
-              if$
-            }
-          if$
-        }
-      if$
-    }
-  if$
-  t
-}
-
-FUNCTION {format.edition}
-{ edition empty$
-    { "" }
-    { output.state mid.sentence =
-        { convert.edition "l" change.case$ " " * bbl.edition * }
-        { convert.edition "t" change.case$ " " * bbl.edition * }
-      if$
-    }
-  if$
-}
-
-INTEGERS { multiresult }
-
-FUNCTION {multi.page.check}
-{ 't :=
-  #0 'multiresult :=
-    { multiresult not
-      t empty$ not
-      and
-    }
-    { t #1 #1 substring$
-      duplicate$ "-" =
-      swap$ duplicate$ "," =
-      swap$ "+" =
-      or or
-        { #1 'multiresult := }
-        { t #2 global.max$ substring$ 't := }
-      if$
-    }
-  while$
-  multiresult
-}
-
-FUNCTION {format.pages}
-{ pages empty$
-    { "" }
-    { pages multi.page.check
-        { bbl.pages pages n.dashify tie.or.space.connect }
-        { bbl.page pages tie.or.space.connect }
-      if$
-    }
-  if$
-}
-
-FUNCTION {format.journal.pages}
-{ pages empty$
-    'skip$
-    { duplicate$ empty$
-        { pop$ format.pages }
-        {
-          " " *
-          format.year * " " *
-          pages n.dashify *
-        }
-      if$
-    }
-  if$
-}
-
-%SP 2001/01/23
-% Only used in articles
-FUNCTION {format.vol.num.pages}
-{ 
-%SP 2001/01/23
-% Add the leading space only if there is a volume
-  % volume field.or.null
-  " "
-  volume empty$
-    { pop$ "" }
-    { volume * }
-  if$
-  number empty$
-    'skip$
-    {
-      "~(" number * ")" * *
-      volume empty$
-        { "there's a number but no volume in " cite$ * warning$ }
-        'skip$
-      if$
-    }
-  if$
-}
-
-FUNCTION {format.chapter.pages}
-{ chapter empty$
-    { "" }
-    { type empty$
-        { bbl.chapter }
-        { type "l" change.case$ }
-      if$
-      chapter tie.or.space.connect
-    }
-  if$
-}
-
-FUNCTION {format.in.ed.booktitle}
-{ booktitle empty$
-    { "" }
-    { editor empty$
-        { word.in booktitle * }
-        { word.in format.in.editors * ", " *
-          booktitle * }
-      if$
-    }
-  if$
-}
-
-FUNCTION {empty.misc.check}
-{ author empty$ title empty$ howpublished empty$
-  month empty$ year empty$ note empty$
-  and and and and and
-    { "all relevant fields are empty in " cite$ * warning$ }
-    'skip$
-  if$
-}
-
-FUNCTION {format.thesis.type}
-{ type empty$
-    'skip$
-    { pop$
-      type "t" change.case$
-    }
-  if$
-}
-
-FUNCTION {format.tr.number}
-{ type empty$
-    { bbl.techrep }
-    'type
-  if$
-  number empty$
-    { "t" change.case$ }
-    { number tie.or.space.connect }
-  if$
-}
-
-FUNCTION {format.article.crossref}
-{
-  key empty$
-    { journal empty$
-        { "need key or journal for " cite$ * " to crossref " * crossref *
-          warning$
-          ""
-        }
-        { word.in journal emphasize * }
-      if$
-    }
-    { word.in key * " " *}
-  if$
-  " \cite{" * crossref * "}" *
-}
-
-FUNCTION {format.crossref.editor}
-{ editor #1 "{vv~}{ll}" format.name$
-  editor num.names$ duplicate$
-  #2 >
-    { pop$
-      " " * bbl.etal *
-    }
-    { #2 <
-        'skip$
-        { editor #2 "{ff }{vv }{ll}{ jj}" format.name$ "others" =
-            {
-              " " * bbl.etal *
-            }
-            { bbl.and space.word * editor #2 "{vv~}{ll}" format.name$
-              * }
-          if$
-        }
-      if$
-    }
-  if$
-}
-
-FUNCTION {format.book.crossref}
-{ volume empty$
-    { "empty volume in " cite$ * "'s crossref of " * crossref * warning$
-      word.in
-    }
-    { bbl.volume volume tie.or.space.connect
-      bbl.of space.word *
-    }
-  if$
-  editor empty$
-  editor field.or.null author field.or.null =
-  or
-    { key empty$
-        { series empty$
-            { "need editor, key, or series for " cite$ * " to crossref " *
-              crossref * warning$
-              "" *
-            }
-            { series emphasize * }
-          if$
-        }
-        { key * }
-      if$
-    }
-    { format.crossref.editor * }
-  if$
-  " \cite{" * crossref * "}" *
-}
-
-FUNCTION {format.incoll.inproc.crossref}
-{
-  editor empty$
-  editor field.or.null author field.or.null =
-  or
-    { key empty$
-        { booktitle empty$
-            { "need editor, key, or booktitle for " cite$ * " to crossref " *
-              crossref * warning$
-              ""
-            }
-            { word.in booktitle * }
-          if$
-        }
-        { word.in key * " " *}
-      if$
-    }
-    { word.in format.crossref.editor * " " *}
-  if$
-  " \cite{" * crossref * "}" *
-}
-
-FUNCTION {format.org.or.pub}
-{ 't :=
-  ""
-  year empty$
-    { "empty year in " cite$ * warning$ }
-    'skip$
-  if$
-  address empty$ t empty$ and
-  year empty$ and
-    'skip$
-    {
-      t empty$
-        { address empty$
-          'skip$
-          { address * }
-          if$
-        }
-        { t *
-          address empty$
-            'skip$
-            { ", " * address * }
-          if$
-        }
-      if$
-      year empty$
-        'skip$
-        { t empty$ address empty$ and
-            'skip$
-            { ", " * }
-          if$
-          year *
-        }
-      if$
-    }
-  if$
-}
-
-FUNCTION {format.publisher.address}
-{ publisher empty$
-    { "empty publisher in " cite$ * warning$
-      ""
-    }
-    { publisher }
-  if$
-  format.org.or.pub
-}
-
-FUNCTION {format.organization.address}
-{ organization empty$
-    { "" }
-    { organization }
-  if$
-  format.org.or.pub
-}
-
-% urlbst...
-% Functions for making hypertext links.
-% In all cases, the stack has (link-text href-url)
+  {\let\bibsection\relax%
+  \AtBeginDocument{\def\cites@b#1#2,#3{%
+    \begingroup[%
+        \toks@{\InnerCite{#2}#1}%
+        \ifx\@empty#3\@xp\@gobble\fi
+        \cites@c#3%
+}}}
 %
-% make 'null' specials
-FUNCTION {make.href.null}
-{
-  pop$
-}
-% make hypertex specials
-FUNCTION {make.href.hypertex}
-{ 
-  "\special {html:<a href=" quote$ *
-  swap$ * quote$ * "> }" * swap$ *
-  "\special {html:</a>}" *
-}
-% make hyperref specials
-FUNCTION {make.href.hyperref}
-{ 
-  "\href {" swap$ * "} {\path{" * swap$ * "}}" *
-}
-FUNCTION {make.href}
-{ hrefform #2 =
-    'make.href.hyperref      % hrefform = 2
-    { hrefform #1 =
-        'make.href.hypertex  % hrefform = 1
-        'make.href.null      % hrefform = 0 (or anything else)
-      if$
-    }
-  if$
-}
-
-% If inlinelinks is true, then format.url should be a no-op, since it's
-% (a) redundant, and (b) could end up as a link-within-a-link.
-FUNCTION {format.url}
-{ inlinelinks #1 = url empty$ or
-   { "" }
-   { hrefform #1 =
-       { % special case -- add HyperTeX specials
-         urlintro "\url{" url * "}" * url make.href.hypertex * }
-       { urlintro "\url{" * url * "}" * }
-     if$
-   }
-  if$
-}
-
-FUNCTION {format.eprint}
-{ eprint empty$
-    { "" }
-    { eprintprefix eprint * eprinturl eprint * make.href }
-  if$
-}
-
-FUNCTION {format.doi}
-{ doi empty$
-    { "" }
-    { doiprefix doi * doiurl doi * make.href }
-  if$
-}
-
-% Output a URL.  We can't use the more normal idiom (something like
-% `format.url output'), because the `inbrackets' within
-% format.lastchecked applies to everything between calls to `output',
-% so that `format.url format.lastchecked * output' ends up with both
-% the URL and the lastchecked in brackets.
-FUNCTION {output.url}
-{ url empty$
-    'skip$ 
-    { new.block 
-      format.url output
-      format.lastchecked output 
-    }
-  if$
-}
-
-FUNCTION {output.web.refs}
-{
-  new.block
-  output.url
-  addeprints eprint empty$ not and
-    { format.eprint output.nonnull }
-    'skip$
-  if$
-  adddoiresolver doi empty$ not and
-    { format.doi output.nonnull }
-    'skip$
-  if$
-}
-
-% Wrapper for output.bibitem.original.
-% If the URL field is not empty, set makeinlinelink to be true,
-% so that an inline link will be started at the next opportunity
-FUNCTION {output.bibitem}
-{ outside.brackets 'bracket.state :=
-  output.bibitem.original
-  inlinelinks url empty$ not and
-    { #1 'makeinlinelink := }
-    { #0 'makeinlinelink := }
-  if$
-}
-
-% Wrapper for fin.entry.original
-FUNCTION {fin.entry}
-{ output.web.refs  % urlbst
-  makeinlinelink       % ooops, it appears we didn't have a title for inlinelink
-    { setup.inlinelink % add some artificial link text here, as a fallback
-      "[link]" output.nonnull }
-    'skip$
-  if$
-  bracket.state close.brackets = % urlbst
-    { "]" * }
-    'skip$
-  if$
-  fin.entry.original
-}
-
-% Webpage entry type.
-% Title and url fields required;
-% author, note, year, month, and lastchecked fields optional
-% See references 
-%   ISO 690-2 http://www.nlc-bnc.ca/iso/tc46sc9/standard/690-2e.htm
-%   http://www.classroom.net/classroom/CitingNetResources.html
-%   http://neal.ctstateu.edu/history/cite.html
-%   http://www.cas.usf.edu/english/walker/mla.html
-% for citation formats for web pages.
-FUNCTION {webpage}
-{ output.bibitem
-  author empty$
-    { editor empty$
-        'skip$  % author and editor both optional
-        { format.editors output.nonnull }
-      if$
-    }
-    { editor empty$
-        { format.authors output.nonnull }
-        { "can't use both author and editor fields in " cite$ * warning$ }
-      if$
-    }
-  if$
-  new.block
-  title empty$ 'skip$ 'setup.inlinelink if$
-  format.title "title" output.check
-  inbrackets "online" output
-  new.block
-  year empty$
-    'skip$
-    { format.date "year" output.check }
-  if$
-  % We don't need to output the URL details ('lastchecked' and 'url'),
-  % because fin.entry does that for us, using output.web.refs.  The only
-  % reason we would want to put them here is if we were to decide that
-  % they should go in front of the rather miscellaneous information in 'note'.
-  new.block
-  note output
-  fin.entry
-}
-% ...urlbst to here
-
-
-FUNCTION {article}
-{ output.bibitem
-  format.authors "author" output.check
-  title empty$ 'skip$ 'setup.inlinelink if$ % urlbst
-  format.title "title" output.check
-  crossref missing$
-    { journal
-      "journal" output.check
-%SP 2001/01/23
-% Add the space in format.vol.num.pages
-      % add.blank
-	  before.all 'output.state :=
-      format.vol.num.pages output
-    }
-    { format.article.crossref output.nonnull
-      format.pages output
-    }
-  if$
-  format.journal.pages
-  format.note output
-  fin.entry
-  write.url
-}
-
-FUNCTION {book}
-{ output.bibitem
-  author empty$
-    { format.editors "author and editor" output.check
-    }
-    { format.authors output.nonnull
-      crossref missing$
-        { "author and editor" editor either.or.check }
-        'skip$
-      if$
-    }
-  if$
-  title empty$ 'skip$ 'setup.inlinelink if$ % urlbst
-  format.btitle "title" output.check
-  crossref missing$
-    { format.edition output
-      format.bvolume output
-      format.number.series output
-      format.publisher.address output
-    }
-    {
-      format.book.crossref output.nonnull
-    }
-  if$
-  format.note output
-  fin.entry
-  write.url
-}
-
-FUNCTION {booklet}
-{ output.bibitem
-  format.authors output
-  title empty$ 'skip$ 'setup.inlinelink if$ % urlbst
-  format.title "title" output.check
-  howpublished output
-  address output
-  format.note output
-  format.date output
-  fin.entry
-  write.url
-}
-
-FUNCTION {inbook}
-{ output.bibitem
-  author empty$
-    { format.editors "author and editor" output.check
-    }
-    { format.authors output.nonnull
-      crossref missing$
-        { "author and editor" editor either.or.check }
-        'skip$
-      if$
-    }
-  if$
-  title empty$ 'skip$ 'setup.inlinelink if$ % urlbst
-  format.btitle "title" output.check
-  crossref missing$
-    {
-      format.edition output
-      format.bvolume output
-      format.number.series output
-      format.publisher.address output
-      format.chapter.pages "chapter and pages" output.check
-    }
-    {
-      format.chapter.pages "chapter and pages" output.check
-      format.book.crossref output.nonnull
-    }
-  if$
-  format.pages "pages" output.check
-  format.note output
-  fin.entry
-  write.url
-}
-
-FUNCTION {incollection}
-{ output.bibitem
-  format.authors "author" output.check
-  title empty$ 'skip$ 'setup.inlinelink if$ % urlbst
-  format.title "title" output.check
-  crossref missing$
-    { format.in.ed.booktitle "booktitle" output.check
-      format.edition output
-      format.bvolume output
-      format.number.series output
-      format.publisher.address output
-      format.chapter.pages output
-    }
-    { format.incoll.inproc.crossref output.nonnull
-      format.chapter.pages output
-    }
-  if$
-  format.pages "pages" output.check
-  format.note output
-  fin.entry
-  write.url
-}
-
-FUNCTION {inproceedings}
-{ output.bibitem
-  format.authors "author" output.check
-  title empty$ 'skip$ 'setup.inlinelink if$ % urlbst
-  format.title "title" output.check
-  crossref missing$
-    { format.in.ed.booktitle "booktitle" output.check
-      format.edition output
-      format.bvolume output
-      format.number.series output
-      publisher empty$
-        { format.organization.address output }
-        { organization output
-          format.publisher.address output
-        }
-      if$
-%SP 2001/01/23
-%      format.pages output
-    }
-    { format.incoll.inproc.crossref output.nonnull
-%SP 2001/01/23
-%      format.pages output
-    }
-  if$
-%SP 2001/01/23
-  format.pages "pages" output.check
-  format.note output
-  fin.entry
-  write.url
-}
-
-FUNCTION {conference} { inproceedings }
-
-FUNCTION {manual}
-{ output.bibitem
-  author empty$
-    { organization empty$
-        'skip$
-        { organization output.nonnull
-          address output
-        }
-      if$
-    }
-    { format.authors output.nonnull }
-  if$
-  title empty$ 'skip$ 'setup.inlinelink if$ % urlbst
-  format.btitle "title" output.check
-  author empty$
-    { organization empty$
-    {
-          address output
-        }
-        'skip$
-      if$
-    }
-    {
-      organization output
-      address output
-    }
-  if$
-  format.edition output
-  format.note output
-  format.date output
-  fin.entry
-  write.url
-}
-
-FUNCTION {mastersthesis}
-{ output.bibitem
-  format.authors "author" output.check
-  title empty$ 'skip$ 'setup.inlinelink if$ % urlbst
-  format.title "title" output.check
-  bbl.mthesis format.thesis.type output.nonnull
-  school "school" output.check
-  address output
-  format.note output
-  format.date "year" output.check
-  fin.entry
-  write.url
-}
-
-FUNCTION {misc}
-{ output.bibitem
-  format.authors output
-  title empty$ 'skip$ 'setup.inlinelink if$ % urlbst
-  format.title output
-  howpublished output
-  format.note output
-  format.date output
-  fin.entry
-  write.url
-  empty.misc.check
-}
-
-FUNCTION {phdthesis}
-{ output.bibitem
-  format.authors "author" output.check
-  title empty$ 'skip$ 'setup.inlinelink if$ % urlbst
-  format.title "title" output.check
-  bbl.phdthesis format.thesis.type output.nonnull
-  school "school" output.check
-  address output
-  format.note output
-  format.date "year" output.check
-  fin.entry
-  write.url
-}
-
-FUNCTION {proceedings}
-{ output.bibitem
-  editor empty$
-    { organization output }
-    { format.editors output.nonnull }
-  if$
-  title empty$ 'skip$ 'setup.inlinelink if$ % urlbst
-  format.btitle "title" output.check
-  format.bvolume output
-  format.number.series output
-  editor empty$
-    { publisher empty$
-        'skip$
-        {
-          format.publisher.address output
-        }
-      if$
-    }
-    { publisher empty$
-        {
-          format.organization.address output }
-        {
-          organization output
-          format.publisher.address output
-        }
-      if$
-     }
-  if$
-  format.note output
-%  format.date "year" output.check
-  fin.entry
-  write.url
-}
-
-FUNCTION {techreport}
-{ output.bibitem
-  format.authors "author" output.check
-  title empty$ 'skip$ 'setup.inlinelink if$ % urlbst
-  format.title "title" output.check
-  format.tr.number output.nonnull
-  institution "institution" output.check
-  address output
-  format.note output
-  format.date "year" output.check
-  fin.entry
-  write.url
-}
-
-FUNCTION {unpublished}
-{ output.bibitem
-  format.authors "author" output.check
-  title empty$ 'skip$ 'setup.inlinelink if$ % urlbst
-  format.title "title" output.check
-  format.note "note" output.check
-  format.date output
-  fin.entry
-  write.url
-}
-
-FUNCTION {default.type} { misc }
-
-READ
-
-STRINGS { longest.label }
-
-INTEGERS { number.label longest.label.width }
-
-FUNCTION {initialize.longest.label}
-{ "" 'longest.label :=
-  #1 'number.label :=
-  #0 'longest.label.width :=
-}
-
-FUNCTION {longest.label.pass}
-{ number.label int.to.str$ 'label :=
-  number.label #1 + 'number.label :=
-  label width$ longest.label.width >
-    { label 'longest.label :=
-      label width$ 'longest.label.width :=
-    }
-    'skip$
-  if$
-}
-
-EXECUTE {initialize.longest.label}
-
-ITERATE {longest.label.pass}
-
-FUNCTION {begin.bib}
-{ preamble$ empty$
-    'skip$
-    { preamble$ write$ newline$ }
-  if$
-  "\begin{thebibliography}{"  longest.label  * "}" *
-  write$ newline$
-  "\expandafter\ifx\csname url\endcsname\relax"
-  write$ newline$
-  "  \def\url#1{\texttt{#1}}\fi"
-  write$ newline$
-  "\expandafter\ifx\csname urlprefix\endcsname\relax\def\urlprefix{URL }\fi"
-  write$ newline$
-  "\expandafter\ifx\csname href\endcsname\relax"
-  write$ newline$
-  "  \def\href#1#2{#2} \def\path#1{#1}\fi"
-  write$ newline$
-}
-
-EXECUTE {begin.bib}
-
-EXECUTE {init.urlbst.variables}
-EXECUTE {init.state.consts}
-
-ITERATE {call.type$}
-
-FUNCTION {end.bib}
-{ newline$
-  "\end{thebibliography}" write$ newline$
-}
-
-EXECUTE {end.bib}
-%% End of customized bst file
-%%
-%</num>
-%    \end{macrocode}
-%    \begin{macrocode}
-%<*numnames>
-%%
-%% This is file `elsearticle-num-names.bst',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% merlin.mbs  (with options: `head,exlang,ay,nat,seq-no,nm-init,ed-au,dt-jnl,dt-end,atit-u,jttl-rm,vnum-sp,volp-blk,jdt-p,pp-last,num-xser,jnm-x,btit-rm,bt-rm,bkpg-x,isbn,issn,doi,edpar,bkedcap,blk-com,in-col,english,ppx,ed,abr,xedn,varand,xand,url,url-blk,bibinfo,nfss,,{}')
-%% english.mbs  (with options: `exlang,ay,nat,seq-no,nm-init,ed-au,dt-jnl,dt-end,atit-u,jttl-rm,vnum-sp,volp-blk,jdt-p,pp-last,num-xser,jnm-x,btit-rm,bt-rm,bkpg-x,isbn,issn,doi,edpar,bkedcap,blk-com,in-col,english,ppx,ed,abr,xedn,varand,xand,url,url-blk,bibinfo,nfss,,{}')
-%% merlin.mbs  (with options: `tail,exlang,ay,nat,seq-no,nm-init,ed-au,dt-jnl,dt-end,atit-u,jttl-rm,vnum-sp,volp-blk,jdt-p,pp-last,num-xser,jnm-x,btit-rm,bt-rm,bkpg-x,isbn,issn,doi,edpar,bkedcap,blk-com,in-col,english,ppx,ed,abr,xedn,varand,xand,url,url-blk,bibinfo,nfss,,{}')
-%% ----------------------------------------
-%% *** Journal of Sound and Vibration ***
-%%
-%% Copyright 1994-2004 Patrick W Daly
- % ===============================================================
- % IMPORTANT NOTICE:
- % This bibliographic style (bst) file has been generated from one or
- % more master bibliographic style (mbs) files, listed above.
- %
- % This generated file can be redistributed and/or modified under the terms
- % of the LaTeX Project Public License Distributed from CTAN
- % archives in directory macros/latex/base/lppl.txt; either
- % version 1 of the License, or any later version.
- % ===============================================================
- % Name and version information of the main mbs file:
- % \ProvidesFile{merlin.mbs}[2004/02/09 4.13 (PWD, AO, DPC)]
- %   For use with BibTeX version 0.99a or later
- %-------------------------------------------------------------------
-
-ENTRY
- { address
-   author
-   booktitle
-   chapter
-   doi
-   edition
-   editor
-   eid
-   howpublished
-   institution
-   isbn
-   issn
-   journal
-   key
-   month
-   note
-   number
-   organization
-   pages
-   publisher
-   school
-   series
-   title
-   type
-   url
-   volume
-   year
- }
- {}
- { label extra.label sort.label short.list }
-INTEGERS { output.state before.all mid.sentence after.sentence after.block }
-FUNCTION {init.state.consts}
-{ #0 'before.all :=
- #1 'mid.sentence :=
- #2 'after.sentence :=
- #3 'after.block :=
-}
-STRINGS { s t}
-FUNCTION {output.nonnull}
-{ 's :=
- output.state mid.sentence =
-   { ", " * write$ }
-   { output.state after.block =
-       { add.period$ write$
-         newline$
-         "\newblock " write$
-       }
-       { output.state before.all =
-           'write$
-           { add.period$ " " * write$ }
-         if$
-       }
-     if$
-     mid.sentence 'output.state :=
-   }
- if$
- s
-}
-FUNCTION {output}
-{ duplicate$ empty$
-   'pop$
-   'output.nonnull
- if$
-}
-FUNCTION {output.check}
-{ 't :=
- duplicate$ empty$
-   { pop$ "empty " t * " in " * cite$ * warning$ }
-   'output.nonnull
- if$
-}
-FUNCTION {fin.entry}
-{ add.period$
- write$
- newline$
-}
-
-FUNCTION {new.block}
-{ output.state before.all =
-   'skip$
-   { after.block 'output.state := }
- if$
-}
-FUNCTION {new.sentence}
-{ output.state after.block =
-   'skip$
-   { output.state before.all =
-       'skip$
-       { after.sentence 'output.state := }
-     if$
-   }
- if$
-}
-FUNCTION {add.blank}
-{  " " * before.all 'output.state :=
-}
-
-FUNCTION {date.block}
-{
- skip$
-}
-
-FUNCTION {not}
-{   { #0 }
-   { #1 }
- if$
-}
-FUNCTION {and}
-{   'skip$
-   { pop$ #0 }
- if$
-}
-FUNCTION {or}
-{   { pop$ #1 }
-   'skip$
- if$
-}
-FUNCTION {new.block.checkb}
-{ empty$
- swap$ empty$
- and
-   'skip$
-   'new.block
- if$
-}
-FUNCTION {field.or.null}
-{ duplicate$ empty$
-   { pop$ "" }
-   'skip$
- if$
-}
-FUNCTION {emphasize}
-{ duplicate$ empty$
-   { pop$ "" }
-   { "\emph{" swap$ * "}" * }
- if$
-}
-FUNCTION {tie.or.space.prefix}
-{ duplicate$ text.length$ #3 <
-   { "~" }
-   { " " }
- if$
- swap$
-}
-
-FUNCTION {capitalize}
-{ "u" change.case$ "t" change.case$ }
-
-FUNCTION {space.word}
-{ " " swap$ * " " * }
- % Here are the language-specific definitions for explicit words.
- % Each function has a name bbl.xxx where xxx is the English word.
- %-------------------------------------------------------------------
- % Begin module:
- % \ProvidesFile{english.mbs}[2003/11/06 4.2 (PWD)]
-
- % The language selected here is ENGLISH
-FUNCTION {bbl.and}
-{ "and"}
-
-FUNCTION {bbl.etal}
-{ "et~al." }
-
-FUNCTION {bbl.editors}
-{ "eds." }
-
-FUNCTION {bbl.editor}
-{ "ed." }
-
-FUNCTION {bbl.edby}
-{ "edited by" }
-
-FUNCTION {bbl.edition}
-{ "edn." }
-
-FUNCTION {bbl.volume}
-{ "vol." }
-
-FUNCTION {bbl.of}
-{ "of" }
-
-FUNCTION {bbl.number}
-{ "no." }
-
-FUNCTION {bbl.nr}
-{ "no." }
-
-FUNCTION {bbl.in}
-{ "in" }
-
-FUNCTION {bbl.pages}
-{ "" }
-
-FUNCTION {bbl.page}
-{ "" }
-
-FUNCTION {bbl.chapter}
-{ "chap." }
-
-FUNCTION {bbl.techrep}
-{ "Tech. Rep." }
-
-FUNCTION {bbl.mthesis}
-{ "Master's thesis" }
-
-FUNCTION {bbl.phdthesis}
-{ "Ph.D. thesis" }
-
-MACRO {jan} {"Jan."}
-
-MACRO {feb} {"Feb."}
-
-MACRO {mar} {"Mar."}
-
-MACRO {apr} {"Apr."}
-
-MACRO {may} {"May"}
-
-MACRO {jun} {"Jun."}
-
-MACRO {jul} {"Jul."}
-
-MACRO {aug} {"Aug."}
-
-MACRO {sep} {"Sep."}
-
-MACRO {oct} {"Oct."}
-
-MACRO {nov} {"Nov."}
-
-MACRO {dec} {"Dec."}
-
- % End module: english.mbs
-%% Copyright 1994-2004 Patrick W Daly
-MACRO {acmcs} {"ACM Computing Surveys"}
-
-MACRO {acta} {"Acta Informatica"}
-
-MACRO {cacm} {"Communications of the ACM"}
-
-MACRO {ibmjrd} {"IBM Journal of Research and Development"}
-
-MACRO {ibmsj} {"IBM Systems Journal"}
-
-MACRO {ieeese} {"IEEE Transactions on Software Engineering"}
-
-MACRO {ieeetc} {"IEEE Transactions on Computers"}
-
-MACRO {ieeetcad}
- {"IEEE Transactions on Computer-Aided Design of Integrated Circuits"}
-
-MACRO {ipl} {"Information Processing Letters"}
-
-MACRO {jacm} {"Journal of the ACM"}
-
-MACRO {jcss} {"Journal of Computer and System Sciences"}
-
-MACRO {scp} {"Science of Computer Programming"}
-
-MACRO {sicomp} {"SIAM Journal on Computing"}
-
-MACRO {tocs} {"ACM Transactions on Computer Systems"}
-
-MACRO {tods} {"ACM Transactions on Database Systems"}
-
-MACRO {tog} {"ACM Transactions on Graphics"}
-
-MACRO {toms} {"ACM Transactions on Mathematical Software"}
-
-MACRO {toois} {"ACM Transactions on Office Information Systems"}
-
-MACRO {toplas} {"ACM Transactions on Programming Languages and Systems"}
-
-MACRO {tcs} {"Theoretical Computer Science"}
-FUNCTION {bibinfo.check}
-{ swap$
- duplicate$ missing$
-   {
-     pop$ pop$
-     ""
-   }
-   { duplicate$ empty$
-       {
-         swap$ pop$
-       }
-       { swap$
-         "\bibinfo{" swap$ * "}{" * swap$ * "}" *
-       }
-     if$
-   }
- if$
-}
-FUNCTION {bibinfo.warn}
-{ swap$
- duplicate$ missing$
-   {
-     swap$ "missing " swap$ * " in " * cite$ * warning$ pop$
-     ""
-   }
-   { duplicate$ empty$
-       {
-         swap$ "empty " swap$ * " in " * cite$ * warning$
-       }
-       { swap$
-         "\bibinfo{" swap$ * "}{" * swap$ * "}" *
-       }
-     if$
-   }
- if$
-}
-FUNCTION {format.url}
-{ url empty$
-   { "" }
-   { "\urlprefix\url{" url * "}" * }
- if$
-}
-
-STRINGS  { bibinfo}
-INTEGERS { nameptr namesleft numnames }
-
-FUNCTION {format.names}
-{ 'bibinfo :=
- duplicate$ empty$ 'skip$ {
- 's :=
- "" 't :=
- #1 'nameptr :=
- s num.names$ 'numnames :=
- numnames 'namesleft :=
-   { namesleft #0 > }
-   { s nameptr
-     "{f.~}{vv~}{ll}{, jj}"
-     format.name$
-     bibinfo bibinfo.check
-     't :=
-     nameptr #1 >
-       {
-         namesleft #1 >
-           { ", " * t * }
-           {
-             "," *
-             s nameptr "{ll}" format.name$ duplicate$ "others" =
-               { 't := }
-               { pop$ }
-             if$
-             t "others" =
-               {
-                 " " * bbl.etal *
-               }
-               { " " * t * }
-             if$
-           }
-         if$
-       }
-       't
-     if$
-     nameptr #1 + 'nameptr :=
-     namesleft #1 - 'namesleft :=
-   }
- while$
- } if$
-}
-FUNCTION {format.names.ed}
-{
- format.names
-}
-FUNCTION {format.key}
-{ empty$
-   { key field.or.null }
-   { "" }
- if$
-}
-
-FUNCTION {format.authors}
-{ author "author" format.names
-}
-FUNCTION {get.bbl.editor}
-{ editor num.names$ #1 > 'bbl.editors 'bbl.editor if$ }
-
-FUNCTION {format.editors}
-{ editor "editor" format.names duplicate$ empty$ 'skip$
-   {
-     " " *
-     get.bbl.editor
-     capitalize
-  "(" swap$ * ")" *
-     *
-   }
- if$
-}
-FUNCTION {format.isbn}
-{ isbn "isbn" bibinfo.check
- duplicate$ empty$ 'skip$
-   {
-     "ISBN " swap$ *
-   }
- if$
-}
-
-FUNCTION {format.issn}
-{ issn "issn" bibinfo.check
- duplicate$ empty$ 'skip$
-   {
-     "ISSN " swap$ *
-   }
- if$
-}
-
- FUNCTION {format.doi}
- { doi "doi" bibinfo.check
-  duplicate$ empty$ 'skip$
-    {
-      "\doi{" swap$  * "}" *
-    }
-  if$
- }
-
-
-
-FUNCTION {format.note}
-{
- note empty$
-   { "" }
-   { note #1 #1 substring$
-     duplicate$ "{" =
-       'skip$
-       { output.state mid.sentence =
-         { "l" }
-         { "u" }
-       if$
-       change.case$
-       }
-     if$
-     note #2 global.max$ substring$ * "note" bibinfo.check
-   }
- if$
-}
-
-FUNCTION {format.title}
-{ title
- "title" bibinfo.check
-}
-FUNCTION {format.full.names}
-{'s :=
- "" 't :=
- #1 'nameptr :=
- s num.names$ 'numnames :=
- numnames 'namesleft :=
-   { namesleft #0 > }
-   { s nameptr
-     "{vv~}{ll}" format.name$
-     't :=
-     nameptr #1 >
-       {
-         namesleft #1 >
-           { ", " * t * }
-           {
-             s nameptr "{ll}" format.name$ duplicate$ "others" =
-               { 't := }
-               { pop$ }
-             if$
-             t "others" =
-               {
-                 " " * bbl.etal *
-               }
-               {
-                 numnames #2 >
-                   { "," * }
-                   'skip$
-                 if$
-                 bbl.and
-                 space.word * t *
-               }
-             if$
-           }
-         if$
-       }
-       't
-     if$
-     nameptr #1 + 'nameptr :=
-     namesleft #1 - 'namesleft :=
-   }
- while$
-}
-
-FUNCTION {author.editor.key.full}
-{ author empty$
-   { editor empty$
-       { key empty$
-           { cite$ #1 #3 substring$ }
-           'key
-         if$
-       }
-       { editor format.full.names }
-     if$
-   }
-   { author format.full.names }
- if$
-}
-
-FUNCTION {author.key.full}
-{ author empty$
-   { key empty$
-        { cite$ #1 #3 substring$ }
-         'key
-     if$
-   }
-   { author format.full.names }
- if$
-}
-
-FUNCTION {editor.key.full}
-{ editor empty$
-   { key empty$
-        { cite$ #1 #3 substring$ }
-         'key
-     if$
-   }
-   { editor format.full.names }
- if$
-}
-
-FUNCTION {make.full.names}
-{ type$ "book" =
- type$ "inbook" =
- or
-   'author.editor.key.full
-   { type$ "proceedings" =
-       'editor.key.full
-       'author.key.full
-     if$
-   }
- if$
-}
-
-FUNCTION {output.bibitem}
-{ newline$
- "\bibitem[{" write$
- label write$
- ")" make.full.names duplicate$ short.list =
-    { pop$ }
-    { * }
-  if$
- "}]{" * write$
- cite$ write$
- "}" write$
- newline$
- ""
- before.all 'output.state :=
-}
-
-FUNCTION {n.dashify}
-{
- 't :=
- ""
-   { t empty$ not }
-   { t #1 #1 substring$ "-" =
-       { t #1 #2 substring$ "--" = not
-           { "--" *
-             t #2 global.max$ substring$ 't :=
-           }
-           {   { t #1 #1 substring$ "-" = }
-               { "-" *
-                 t #2 global.max$ substring$ 't :=
-               }
-             while$
-           }
-         if$
-       }
-       { t #1 #1 substring$ *
-         t #2 global.max$ substring$ 't :=
-       }
-     if$
-   }
- while$
-}
-
-FUNCTION {word.in}
-{ bbl.in
- ":" *
- " " * }
-
-FUNCTION {format.date}
-{ year "year" bibinfo.check duplicate$ empty$
-   {
-     "empty year in " cite$ * "; set to ????" * warning$
-      pop$ "????"
-   }
-   'skip$
- if$
- extra.label *
-}
-FUNCTION{format.year}
-{ year "year" bibinfo.check duplicate$ empty$
-   {  "empty year in " cite$ *
-      "; set to ????" *
-      warning$
-      pop$ "????"
-   }
-   {
-   }
- if$
- extra.label *
- "(" swap$ * ")" *
-}
-FUNCTION {format.btitle}
-{ title "title" bibinfo.check
- duplicate$ empty$ 'skip$
-   {
-   }
- if$
-}
-FUNCTION {either.or.check}
-{ empty$
-   'pop$
-   { "can't use both " swap$ * " fields in " * cite$ * warning$ }
- if$
-}
-FUNCTION {format.bvolume}
-{ volume empty$
-   { "" }
-   { bbl.volume volume tie.or.space.prefix
-     "volume" bibinfo.check * *
-     series "series" bibinfo.check
-     duplicate$ empty$ 'pop$
-       { swap$ bbl.of space.word * swap$
-         emphasize * }
-     if$
-     "volume and number" number either.or.check
-   }
- if$
-}
-FUNCTION {format.number.series}
-{ volume empty$
-   { number empty$
-       { series field.or.null }
-       { series empty$
-           { number "number" bibinfo.check }
-           { output.state mid.sentence =
-               { bbl.number }
-               { bbl.number capitalize }
-             if$
-             number tie.or.space.prefix "number" bibinfo.check * *
-             bbl.in space.word *
-             series "series" bibinfo.check *
-           }
-         if$
-       }
-     if$
-   }
-   { "" }
- if$
-}
-
-FUNCTION {format.edition}
-{ edition duplicate$ empty$ 'skip$
-   {
-     output.state mid.sentence =
-       { "l" }
-       { "t" }
-     if$ change.case$
-     "edition" bibinfo.check
-     " " * bbl.edition *
-   }
- if$
-}
-INTEGERS { multiresult }
-FUNCTION {multi.page.check}
-{ 't :=
- #0 'multiresult :=
-   { multiresult not
-     t empty$ not
-     and
-   }
-   { t #1 #1 substring$
-     duplicate$ "-" =
-     swap$ duplicate$ "," =
-     swap$ "+" =
-     or or
-       { #1 'multiresult := }
-       { t #2 global.max$ substring$ 't := }
-     if$
-   }
- while$
- multiresult
-}
-FUNCTION {format.pages}
-{ pages duplicate$ empty$ 'skip$
-   { duplicate$ multi.page.check
-       {
-         n.dashify
-       }
-       {
-       }
-     if$
-     "pages" bibinfo.check
-   }
- if$
-}
-FUNCTION {format.journal.pages}
-{ pages duplicate$ empty$ 'pop$
-   { swap$ duplicate$ empty$
-       { pop$ pop$ format.pages }
-       {
-         " " *
-         format.year * " " *
-         swap$
-         n.dashify
-         "pages" bibinfo.check
-         *
-       }
-     if$
-   }
- if$
-}
-FUNCTION {format.journal.eid}
-{ eid "eid" bibinfo.check
- duplicate$ empty$ 'pop$
-   { swap$ duplicate$ empty$ 'skip$
-     {
-         " " *
-     }
-     if$
-     swap$ *
-   }
- if$
-}
-FUNCTION {format.vol.num.pages}
-{ volume field.or.null
- duplicate$ empty$ 'skip$
-   {
-     "volume" bibinfo.check
-   }
- if$
- number "number" bibinfo.check duplicate$ empty$ 'skip$
-   {
-     swap$ duplicate$ empty$
-       { "there's a number but no volume in " cite$ * warning$ }
-       'skip$
-     if$
-     swap$
-     "~(" swap$ * ")" *
-   }
- if$ *
-}
-
-FUNCTION {format.chapter.pages}
-{ chapter empty$
-   { "" }
-   { type empty$
-       { bbl.chapter }
-       { type "l" change.case$
-         "type" bibinfo.check
-       }
-     if$
-     chapter tie.or.space.prefix
-     "chapter" bibinfo.check
-     * *
-   }
- if$
-}
-
-FUNCTION {format.booktitle}
-{
- booktitle "booktitle" bibinfo.check
-}
-FUNCTION {format.in.ed.booktitle}
-{ format.booktitle duplicate$ empty$ 'skip$
-   {
-     editor "editor" format.names.ed duplicate$ empty$ 'pop$
-       {
-         " " *
-         get.bbl.editor
-         capitalize
-         "(" swap$ * "), " *
-         * swap$
-         * }
-     if$
-     word.in swap$ *
-   }
- if$
-}
-FUNCTION {format.thesis.type}
-{ type duplicate$ empty$
-   'pop$
-   { swap$ pop$
-     "t" change.case$ "type" bibinfo.check
-   }
- if$
-}
-FUNCTION {format.tr.number}
-{ number "number" bibinfo.check
- type duplicate$ empty$
-   { pop$ bbl.techrep }
-   'skip$
- if$
- "type" bibinfo.check
- swap$ duplicate$ empty$
-   { pop$ "t" change.case$ }
-   { tie.or.space.prefix * * }
- if$
-}
-FUNCTION {format.article.crossref}
-{
- word.in
- " \cite{" * crossref * "}" *
-}
-FUNCTION {format.book.crossref}
-{ volume duplicate$ empty$
-   { "empty volume in " cite$ * "'s crossref of " * crossref * warning$
-     pop$ word.in
-   }
-   { bbl.volume
-     swap$ tie.or.space.prefix "volume" bibinfo.check * * bbl.of space.word *
-   }
- if$
- " \cite{" * crossref * "}" *
-}
-FUNCTION {format.incoll.inproc.crossref}
-{
- word.in
- " \cite{" * crossref * "}" *
-}
-FUNCTION {format.org.or.pub}
-{ 't :=
- ""
- address empty$ t empty$ and
-   'skip$
-   {
-     t empty$
-       { address "address" bibinfo.check *
-       }
-       { t *
-         address empty$
-           'skip$
-           { ", " * address "address" bibinfo.check * }
-         if$
-       }
-     if$
-   }
- if$
-}
-FUNCTION {format.publisher.address}
-{ publisher "publisher" bibinfo.warn format.org.or.pub
-}
-
-FUNCTION {format.organization.address}
-{ organization "organization" bibinfo.check format.org.or.pub
-}
-
-FUNCTION {article}
-{ output.bibitem
- format.authors "author" output.check
- author format.key output
- format.title "title" output.check
- crossref missing$
-   {
-     journal
-     "journal" bibinfo.check
-     "journal" output.check
-     add.blank
-     format.vol.num.pages output
-   }
-   { format.article.crossref output.nonnull
-   }
- if$
- eid empty$
-   { format.journal.pages }
-   { format.journal.eid }
- if$
- format.issn output
- format.doi output
- format.url output
- format.note output
- fin.entry
-}
-FUNCTION {book}
-{ output.bibitem
- author empty$
-   { format.editors "author and editor" output.check
-     editor format.key output
-   }
-   { format.authors output.nonnull
-     crossref missing$
-       { "author and editor" editor either.or.check }
-       'skip$
-     if$
-   }
- if$
- format.btitle "title" output.check
- crossref missing$
-   { format.bvolume output
-     format.number.series output
-     format.publisher.address output
-   }
-   {
-     format.book.crossref output.nonnull
-   }
- if$
- format.edition output
- format.isbn output
- format.doi output
- format.url output
- format.note output
- format.date "year" output.check
- fin.entry
-}
-FUNCTION {booklet}
-{ output.bibitem
- format.authors output
- author format.key output
- format.title "title" output.check
- howpublished "howpublished" bibinfo.check output
- address "address" bibinfo.check output
- format.isbn output
- format.doi output
- format.url output
- format.note output
- format.date "year" output.check
- fin.entry
-}
-
-FUNCTION {inbook}
-{ output.bibitem
- author empty$
-   { format.editors "author and editor" output.check
-     editor format.key output
-   }
-   { format.authors output.nonnull
-     crossref missing$
-       { "author and editor" editor either.or.check }
-       'skip$
-     if$
-   }
- if$
- format.btitle "title" output.check
- crossref missing$
-   {
-     format.bvolume output
-     format.chapter.pages "chapter and pages" output.check
-     format.number.series output
-     format.publisher.address output
-   }
-   {
-     format.chapter.pages "chapter and pages" output.check
-     format.book.crossref output.nonnull
-   }
- if$
- format.edition output
- crossref missing$
-   { format.isbn output }
-   'skip$
- if$
- format.pages "pages" output.check
- format.doi output
- format.url output
- format.note output
- format.date "year" output.check
- fin.entry
-}
-
-FUNCTION {incollection}
-{ output.bibitem
- format.authors "author" output.check
- author format.key output
- format.title "title" output.check
- crossref missing$
-   { format.in.ed.booktitle "booktitle" output.check
-     format.bvolume output
-     format.number.series output
-     format.chapter.pages output
-     format.publisher.address output
-     format.edition output
-     format.isbn output
-   }
-   { format.incoll.inproc.crossref output.nonnull
-     format.chapter.pages output
-   }
- if$
- format.pages "pages" output.check
- format.doi output
- format.url output
- format.note output
- format.date "year" output.check
- fin.entry
-}
-FUNCTION {inproceedings}
-{ output.bibitem
- format.authors "author" output.check
- author format.key output
- format.title "title" output.check
- crossref missing$
-   { format.in.ed.booktitle "booktitle" output.check
-     format.bvolume output
-     format.number.series output
-     publisher empty$
-       { format.organization.address output }
-       { organization "organization" bibinfo.check output
-         format.publisher.address output
-       }
-     if$
-     format.isbn output
-     format.issn output
-   }
-   { format.incoll.inproc.crossref output.nonnull
-   }
- if$
- format.pages "pages" output.check
- format.doi output
- format.url output
- format.note output
- format.date "year" output.check
- fin.entry
-}
-FUNCTION {conference} { inproceedings }
-FUNCTION {manual}
-{ output.bibitem
- format.authors output
- author format.key output
- format.btitle "title" output.check
- organization "organization" bibinfo.check output
- address "address" bibinfo.check output
- format.edition output
- format.doi output
- format.url output
- format.note output
- format.date "year" output.check
- fin.entry
-}
-
-FUNCTION {mastersthesis}
-{ output.bibitem
- format.authors "author" output.check
- author format.key output
- format.btitle
- "title" output.check
- bbl.mthesis format.thesis.type output.nonnull
- school "school" bibinfo.warn output
- address "address" bibinfo.check output
- format.doi output
- format.url output
- format.note output
- format.date "year" output.check
- fin.entry
-}
-
-FUNCTION {misc}
-{ output.bibitem
- format.authors output
- author format.key output
- format.title output
- howpublished "howpublished" bibinfo.check output
- format.doi output
- format.url output
- format.note output
- format.date "year" output.check
- fin.entry
-}
-FUNCTION {phdthesis}
-{ output.bibitem
- format.authors "author" output.check
- author format.key output
- format.btitle
- "title" output.check
- bbl.phdthesis format.thesis.type output.nonnull
- school "school" bibinfo.warn output
- address "address" bibinfo.check output
- format.doi output
- format.url output
- format.note output
- format.date "year" output.check
- fin.entry
-}
-
-FUNCTION {proceedings}
-{ output.bibitem
- format.editors output
- editor format.key output
- format.btitle "title" output.check
- format.bvolume output
- format.number.series output
- publisher empty$
-   { format.organization.address output }
-   { organization "organization" bibinfo.check output
-     format.publisher.address output
-   }
- if$
- format.isbn output
- format.issn output
- format.doi output
- format.url output
- format.note output
- format.date "year" output.check
- fin.entry
-}
-
-FUNCTION {techreport}
-{ output.bibitem
- format.authors "author" output.check
- author format.key output
- format.title
- "title" output.check
- format.tr.number output.nonnull
- institution "institution" bibinfo.warn output
- address "address" bibinfo.check output
- format.doi output
- format.url output
- format.note output
- format.date "year" output.check
- fin.entry
-}
-
-FUNCTION {unpublished}
-{ output.bibitem
- format.authors "author" output.check
- author format.key output
- format.title "title" output.check
- format.doi output
- format.url output
- format.note "note" output.check
- format.date output
- fin.entry
-}
-
-FUNCTION {default.type} { misc }
-READ
-FUNCTION {sortify}
-{ purify$
- "l" change.case$
-}
-INTEGERS { len }
-FUNCTION {chop.word}
-{ 's :=
- 'len :=
- s #1 len substring$ =
-   { s len #1 + global.max$ substring$ }
-   's
- if$
-}
-FUNCTION {format.lab.names}
-{ 's :=
- "" 't :=
- s #1 "{vv~}{ll}" format.name$
- s num.names$ duplicate$
- #2 >
-   { pop$
-     " " * bbl.etal *
-   }
-   { #2 <
-       'skip$
-       { s #2 "{ff }{vv }{ll}{ jj}" format.name$ "others" =
-           {
-             " " * bbl.etal *
-           }
-           { bbl.and space.word * s #2 "{vv~}{ll}" format.name$
-             * }
-         if$
-       }
-     if$
-   }
- if$
-}
-
-FUNCTION {author.key.label}
-{ author empty$
-   { key empty$
-       { cite$ #1 #3 substring$ }
-       'key
-     if$
-   }
-   { author format.lab.names }
- if$
-}
-
-FUNCTION {author.editor.key.label}
-{ author empty$
-   { editor empty$
-       { key empty$
-           { cite$ #1 #3 substring$ }
-           'key
-         if$
-       }
-       { editor format.lab.names }
-     if$
-   }
-   { author format.lab.names }
- if$
-}
-
-FUNCTION {editor.key.label}
-{ editor empty$
-   { key empty$
-       { cite$ #1 #3 substring$ }
-       'key
-     if$
-   }
-   { editor format.lab.names }
- if$
-}
-
-FUNCTION {calc.short.authors}
-{ type$ "book" =
- type$ "inbook" =
- or
-   'author.editor.key.label
-   { type$ "proceedings" =
-       'editor.key.label
-       'author.key.label
-     if$
-   }
- if$
- 'short.list :=
-}
-
-FUNCTION {calc.label}
-{ calc.short.authors
- short.list
- "("
- *
- year duplicate$ empty$
-    { pop$ "????" }
-    { purify$ #-1 #4 substring$ }
- if$
- *
- 'label :=
-}
-
-FUNCTION {sort.format.names}
-{ 's :=
- #1 'nameptr :=
- ""
- s num.names$ 'numnames :=
- numnames 'namesleft :=
-   { namesleft #0 > }
-   { s nameptr
-     "{vv{ } }{ll{ }}{  f{ }}{  jj{ }}"
-     format.name$ 't :=
-     nameptr #1 >
-       {
-         "   "  *
-         namesleft #1 = t "others" = and
-           { "zzzzz" * }
-           { t sortify * }
-         if$
-       }
-       { t sortify * }
-     if$
-     nameptr #1 + 'nameptr :=
-     namesleft #1 - 'namesleft :=
-   }
- while$
-}
-
-FUNCTION {sort.format.title}
-{ 't :=
- "A " #2
-   "An " #3
-     "The " #4 t chop.word
-   chop.word
- chop.word
- sortify
- #1 global.max$ substring$
-}
-FUNCTION {author.sort}
-{ author empty$
-   { key empty$
-       { "to sort, need author or key in " cite$ * warning$
-         ""
-       }
-       { key sortify }
-     if$
-   }
-   { author sort.format.names }
- if$
-}
-FUNCTION {author.editor.sort}
-{ author empty$
-   { editor empty$
-       { key empty$
-           { "to sort, need author, editor, or key in " cite$ * warning$
-             ""
-           }
-           { key sortify }
-         if$
-       }
-       { editor sort.format.names }
-     if$
-   }
-   { author sort.format.names }
- if$
-}
-FUNCTION {editor.sort}
-{ editor empty$
-   { key empty$
-       { "to sort, need editor or key in " cite$ * warning$
-         ""
-       }
-       { key sortify }
-     if$
-   }
-   { editor sort.format.names }
- if$
-}
-INTEGERS { seq.num }
-FUNCTION {init.seq}
-{ #0 'seq.num :=}
-EXECUTE {init.seq}
-FUNCTION {int.to.fix}
-{ "000000000" swap$ int.to.str$ *
- #-1 #10 substring$
-}
-FUNCTION {presort}
-{ calc.label
- label sortify
- "    "
- *
- seq.num #1 + 'seq.num :=
- seq.num  int.to.fix
- 'sort.label :=
- sort.label
- *
- "    "
- *
- title field.or.null
- sort.format.title
- *
- #1 entry.max$ substring$
- 'sort.key$ :=
-}
-
-ITERATE {presort}
-SORT
-STRINGS { last.label next.extra }
-INTEGERS { last.extra.num number.label }
-FUNCTION {initialize.extra.label.stuff}
-{ #0 int.to.chr$ 'last.label :=
- "" 'next.extra :=
- #0 'last.extra.num :=
- #0 'number.label :=
-}
-FUNCTION {forward.pass}
-{ last.label label =
-   { last.extra.num #1 + 'last.extra.num :=
-     last.extra.num int.to.chr$ 'extra.label :=
-   }
-   { "a" chr.to.int$ 'last.extra.num :=
-     "" 'extra.label :=
-     label 'last.label :=
-   }
- if$
- number.label #1 + 'number.label :=
-}
-FUNCTION {reverse.pass}
-{ next.extra "b" =
-   { "a" 'extra.label := }
-   'skip$
- if$
- extra.label 'next.extra :=
- extra.label
- duplicate$ empty$
-   'skip$
-   { "{\natexlab{" swap$ * "}}" * }
- if$
- 'extra.label :=
- label extra.label * 'label :=
-}
-EXECUTE {initialize.extra.label.stuff}
-ITERATE {forward.pass}
-REVERSE {reverse.pass}
-FUNCTION {bib.sort.order}
-{ sort.label
- "    "
- *
- year field.or.null sortify
- *
- "    "
- *
- title field.or.null
- sort.format.title
- *
- #1 entry.max$ substring$
- 'sort.key$ :=
-}
-ITERATE {bib.sort.order}
-SORT
-FUNCTION {begin.bib}
-{ preamble$ empty$
-   'skip$
-   { preamble$ write$ newline$ }
- if$
- "\begin{thebibliography}{" number.label int.to.str$ * "}" *
- write$ newline$
- "\providecommand{\natexlab}[1]{#1}"
- write$ newline$
- "\providecommand{\url}[1]{\texttt{#1}}"
- write$ newline$
- "\providecommand{\urlprefix}{URL }"
- write$ newline$
- "\expandafter\ifx\csname urlstyle\endcsname\relax"
- write$ newline$
- "  \providecommand{\doi}[1]{doi:\discretionary{}{}{}#1}\else"
- write$ newline$
- "  \providecommand{\doi}[1]{doi:\discretionary{}{}{}\begingroup \urlstyle{rm}\url{#1}\endgroup}\fi"
- write$ newline$
- "\providecommand{\bibinfo}[2]{#2}"
- write$ newline$
-}
-EXECUTE {begin.bib}
-EXECUTE {init.state.consts}
-ITERATE {call.type$}
-FUNCTION {end.bib}
-{ newline$
- "\end{thebibliography}" write$ newline$
-}
-EXECUTE {end.bib}
-%% End of customized bst file
 %%
-%% End of file `elsearticle-num-names.bst'.
-%</numnames>
-%    \end{macrocode}
-%    \begin{macrocode}
-%<*harvard>
-
- %%-------------------------------------------------------------------
- %% This bibliography style file is intended for texts in ENGLISH
- %% This is an author-year citation style bibliography. As such, it is
- %% non-standard LaTeX, and requires a special package file
- %% to function properly.
- %% Such a package is    natbib.sty   by Patrick W. Daly
- %% The form of the \bibitem entries is
- %%   \bibitem[Jones et al.(1990)]{key}...
- %%   \bibitem[Jones et al.(1990)Jones, Baker, and Smith]{key}...
- %% The essential feature is that the label (the part in brackets) consists
- %% of the author names, as they should appear in the citation, with the year
- %% in parentheses following. There must be no space before the opening
- %% parenthesis!
- %% With natbib v5.3, a full list of authors may also follow the year.
- %% In natbib.sty, it is possible to define the type of enclosures that is
- %% really wanted (brackets or parentheses), but in either case, there must
- %% be parentheses in the label.
- %% The \cite command functions as follows:
- %%   \citet{key} ==>>                Jones et al. (1990)
- %%   \citet*{key} ==>>               Jones, Baker, and Smith (1990)
- %%   \citep{key} ==>>                (Jones et al., 1990)
- %%   \citep*{key} ==>>               (Jones, Baker, and Smith, 1990)
- %%   \citep[chap. 2]{key} ==>>       (Jones et al., 1990, chap. 2)
- %%   \citep[e.g.][]{key} ==>>        (e.g. Jones et al., 1990)
- %%   \citep[e.g.][p. 32]{key} ==>>   (e.g. Jones et al., p. 32)
- %%   \citeauthor{key} ==>>           Jones et al.
- %%   \citeauthor*{key} ==>>          Jones, Baker, and Smith
- %%   \citeyear{key} ==>>             1990
- %%---------------------------------------------------------------------
-
-ENTRY
-  { address
-    author
-    booktitle
-    chapter
-    edition
-    editor
-    howpublished
-    institution
-    journal
-    key
-    month
-    note
-    number
-    organization
-    pages
-    publisher
-    school
-    series
-    title
-    type
-    url
-    volume
-    year
-  }
-  {}
-  { label extra.label sort.label short.list }
-
-INTEGERS { output.state before.all mid.sentence after.sentence after.block }
-
-FUNCTION {init.state.consts}
-{ #0 'before.all :=
-  #1 'mid.sentence :=
-  #2 'after.sentence :=
-  #3 'after.block :=
-}
-
-STRINGS { s t }
-
-FUNCTION {output.nonnull}
-{ 's :=
-  output.state mid.sentence =
-    { ", " * write$ }
-    { output.state after.block =
-        { add.period$ write$
-          newline$
-          "\newblock " write$
-        }
-        { output.state before.all =
-            'write$
-            { add.period$ " " * write$ }
-          if$
-        }
-      if$
-      mid.sentence 'output.state :=
-    }
-  if$
-  s
-}
-
-FUNCTION {output}
-{ duplicate$ empty$
-    'pop$
-    'output.nonnull
-  if$
-}
-
-FUNCTION {output.check}
-{ 't :=
-  duplicate$ empty$
-    { pop$ "empty " t * " in " * cite$ * warning$ }
-    'output.nonnull
-  if$
-}
-
-FUNCTION {fin.entry}
-{ add.period$
-  write$
-  newline$
-}
-
-FUNCTION {new.block}
-{ output.state before.all =
-    'skip$
-    { after.block 'output.state := }
-  if$
-}
-
-FUNCTION {new.sentence}
-{ output.state after.block =
-    'skip$
-    { output.state before.all =
-        'skip$
-        { after.sentence 'output.state := }
-      if$
-    }
-  if$
-}
-
-%%SP 2003/07/25
-%% No longer used
-FUNCTION {add.blank}
-{  " " * before.all 'output.state :=
-}
-
-FUNCTION {date.block}
-{
-  new.sentence
-}
-
-FUNCTION {not}
-{   { #0 }
-    { #1 }
-  if$
-}
-
-FUNCTION {and}
-{   'skip$
-    { pop$ #0 }
-  if$
-}
-
-FUNCTION {or}
-{   { pop$ #1 }
-    'skip$
-  if$
-}
-
-FUNCTION {new.block.checkb}
-{ empty$
-  swap$ empty$
-  and
-    'skip$
-    'new.block
-  if$
-}
-
-FUNCTION {field.or.null}
-{ duplicate$ empty$
-    { pop$ "" }
-    'skip$
-  if$
-}
-
-FUNCTION {emphasize}
-{ skip$ }
-
-FUNCTION {capitalize}
-{ "u" change.case$ "t" change.case$ }
-
-FUNCTION {space.word}
-{ " " swap$ * " " * }
-
- %% Here are the language-specific definitions for explicit words.
- %% Each function has a name bbl.xxx where xxx is the English word.
- %% The language selected here is ENGLISH
-FUNCTION {bbl.and}
-{ "and"}
-
-FUNCTION {bbl.etal}
-{ "et~al." }
-
-FUNCTION {bbl.editors}
-{ "Eds." }
-
-FUNCTION {bbl.editor}
-{ "Ed." }
-
-FUNCTION {bbl.edby}
-{ "edited by" }
-
-FUNCTION {bbl.edition}
-{ "Edition" }
-
-FUNCTION {bbl.volume}
-{ "Vol." }
-
-FUNCTION {bbl.of}
-{ "of" }
-
-FUNCTION {bbl.number}
-{ "no." }
-
-FUNCTION {bbl.nr}
-{ "no." }
-
-FUNCTION {bbl.in}
-{ "in" }
-
-FUNCTION {bbl.pages}
-{ "pp." }
-
-FUNCTION {bbl.page}
-{ "p." }
-
-FUNCTION {bbl.chapter}
-{ "Ch." }
-
-FUNCTION {bbl.techrep}
-{ "Tech. Rep." }
-
-FUNCTION {bbl.mthesis}
-{ "Master's thesis" }
-
-FUNCTION {bbl.phdthesis}
-{ "Ph.D. thesis" }
-
-FUNCTION {bbl.first}
-{ "1st" }
-
-FUNCTION {bbl.second}
-{ "2nd" }
-
-FUNCTION {bbl.third}
-{ "3rd" }
-
-FUNCTION {bbl.fourth}
-{ "4th" }
-
-FUNCTION {bbl.fifth}
-{ "5th" }
-
-FUNCTION {bbl.st}
-{ "st" }
-
-FUNCTION {bbl.nd}
-{ "nd" }
-
-FUNCTION {bbl.rd}
-{ "rd" }
-
-FUNCTION {bbl.th}
-{ "th" }
-
-MACRO {jan} {"Jan."}
-
-MACRO {feb} {"Feb."}
-
-MACRO {mar} {"Mar."}
-
-MACRO {apr} {"Apr."}
-
-MACRO {may} {"May"}
-
-MACRO {jun} {"Jun."}
-
-MACRO {jul} {"Jul."}
-
-MACRO {aug} {"Aug."}
-
-MACRO {sep} {"Sep."}
-
-MACRO {oct} {"Oct."}
-
-MACRO {nov} {"Nov."}
-
-MACRO {dec} {"Dec."}
-
-FUNCTION {eng.ord}
-{ duplicate$ "1" swap$ *
-  #-2 #1 substring$ "1" =
-     { bbl.th * }
-     { duplicate$ #-1 #1 substring$
-       duplicate$ "1" =
-         { pop$ bbl.st * }
-         { duplicate$ "2" =
-             { pop$ bbl.nd * }
-             { "3" =
-                 { bbl.rd * }
-                 { bbl.th * }
-               if$
-             }
-           if$
-          }
-       if$
-     }
-   if$
-}
-
-MACRO {acmcs} {"ACM Comput. Surv."}
-
-MACRO {acta} {"Acta Inf."}
-
-MACRO {cacm} {"Commun. ACM"}
-
-MACRO {ibmjrd} {"IBM J. Res. Dev."}
-
-MACRO {ibmsj} {"IBM Syst.~J."}
-
-MACRO {ieeese} {"IEEE Trans. Softw. Eng."}
-
-MACRO {ieeetc} {"IEEE Trans. Comput."}
-
-MACRO {ieeetcad}
- {"IEEE Trans. Comput.-Aided Design Integrated Circuits"}
-
-MACRO {ipl} {"Inf. Process. Lett."}
-
-MACRO {jacm} {"J.~ACM"}
-
-MACRO {jcss} {"J.~Comput. Syst. Sci."}
-
-MACRO {scp} {"Sci. Comput. Programming"}
-
-MACRO {sicomp} {"SIAM J. Comput."}
-
-MACRO {tocs} {"ACM Trans. Comput. Syst."}
-
-MACRO {tods} {"ACM Trans. Database Syst."}
-
-MACRO {tog} {"ACM Trans. Gr."}
-
-MACRO {toms} {"ACM Trans. Math. Softw."}
-
-MACRO {toois} {"ACM Trans. Office Inf. Syst."}
-
-MACRO {toplas} {"ACM Trans. Prog. Lang. Syst."}
-
-MACRO {tcs} {"Theoretical Comput. Sci."}
-
-FUNCTION {write.url}
-{ url empty$
-    { skip$ }
-    { "\newline\urlprefix\url{" url * "}" * write$ newline$ }
-  if$
-}
-
-
-INTEGERS { nameptr namesleft numnames }
-
-FUNCTION {format.names}
-{ 's :=
-  #1 'nameptr :=
-  s num.names$ 'numnames :=
-  numnames 'namesleft :=
-    { namesleft #0 > }
-    { s nameptr
-      "{vv~}{ll}{, jj}{, f.}" format.name$
-    't :=
-      nameptr #1 >
-        {
-          namesleft #1 >
-            { ", " * t * }
-            {
-              "," *
-              s nameptr "{ll}" format.name$ duplicate$ "others" =
-                { 't := }
-                { pop$ }
-              if$
-              t "others" =
-                {
-                  " " * bbl.etal *
-                }
-                { " " * t * }
-              if$
-            }
-          if$
-        }
-        't
-      if$
-      nameptr #1 + 'nameptr :=
-      namesleft #1 - 'namesleft :=
-    }
-  while$
-}
-FUNCTION {format.names.ed}
-{ format.names }
-FUNCTION {format.key}
-{ empty$
-    { key field.or.null }
-    { "" }
-  if$
-}
-
-FUNCTION {format.authors}
-{ author empty$
-    { "" }
-    { author format.names }
-  if$
-}
-
-FUNCTION {format.editors}
-{ editor empty$
-    { "" }
-    { editor format.names
-      editor num.names$ #1 >
-        { " (" * bbl.editors * ")" * }
-        { " (" * bbl.editor * ")" * }
-      if$
-    }
-  if$
-}
-
-FUNCTION {format.in.editors}
-{ editor empty$
-    { "" }
-    { editor format.names.ed
-      editor num.names$ #1 >
-        { " (" * bbl.editors * ")" * }
-        { " (" * bbl.editor * ")" * }
-      if$
-    }
-  if$
-}
-
-FUNCTION {format.note}
-{
- note empty$
-    { "" }
-    { note #1 #1 substring$
-      duplicate$ "{" =
-        'skip$
-        { output.state mid.sentence =
-          { "l" }
-          { "u" }
-        if$
-        change.case$
-        }
-      if$
-      note #2 global.max$ substring$ *
-    }
-  if$
-}
-
-FUNCTION {format.title}
-{ title empty$
-    { "" }
-    { title "t" change.case$
-    }
-  if$
-}
-
-FUNCTION {format.full.names}
-{'s :=
-  #1 'nameptr :=
-  s num.names$ 'numnames :=
-  numnames 'namesleft :=
-    { namesleft #0 > }
-    { s nameptr
-      "{vv~}{ll}" format.name$
-      't :=
-      nameptr #1 >
-        {
-          namesleft #1 >
-            { ", " * t * }
-            {
-              numnames #2 >
-                { "," * }
-                'skip$
-              if$
-              s nameptr "{ll}" format.name$ duplicate$ "others" =
-                { 't := }
-                { pop$ }
-              if$
-              t "others" =
-                {
-                  " " * bbl.etal *
-                }
-                { bbl.and
-                  space.word * t *
-                }
-              if$
-            }
-          if$
-        }
-        't
-      if$
-      nameptr #1 + 'nameptr :=
-      namesleft #1 - 'namesleft :=
-    }
-  while$
-}
-
-FUNCTION {author.editor.key.full}
-{ author empty$
-    { editor empty$
-        { key empty$
-            { cite$ #1 #3 substring$ }
-            'key
-          if$
-        }
-        { editor format.full.names }
-      if$
-    }
-    { author format.full.names }
-  if$
-}
-
-FUNCTION {author.key.full}
-{ author empty$
-    { key empty$
-         { cite$ #1 #3 substring$ }
-          'key
-      if$
-    }
-    { author format.full.names }
-  if$
-}
-
-FUNCTION {editor.key.full}
-{ editor empty$
-    { key empty$
-         { cite$ #1 #3 substring$ }
-          'key
-      if$
-    }
-    { editor format.full.names }
-  if$
-}
-
-FUNCTION {make.full.names}
-{ type$ "book" =
-  type$ "inbook" =
-  or
-    'author.editor.key.full
-    { type$ "proceedings" =
-        'editor.key.full
-        'author.key.full
-      if$
-    }
-  if$
-}
-
-FUNCTION {output.bibitem}
-{ newline$
-  "\bibitem[{" write$
-  label write$
-  ")" make.full.names duplicate$ short.list =
-     { pop$ }
-     { * }
-   if$
-  "}]{" * write$
-  cite$ write$
-  "}" write$
-  newline$
-  ""
-  before.all 'output.state :=
-}
-
-FUNCTION {n.dashify}
-{
-  't :=
-  ""
-    { t empty$ not }
-    { t #1 #1 substring$ "-" =
-        { t #1 #2 substring$ "--" = not
-            { "--" *
-              t #2 global.max$ substring$ 't :=
-            }
-            {   { t #1 #1 substring$ "-" = }
-                { "-" *
-                  t #2 global.max$ substring$ 't :=
-                }
-              while$
-            }
-          if$
-        }
-        { t #1 #1 substring$ *
-          t #2 global.max$ substring$ 't :=
-        }
-      if$
-    }
-  while$
-}
-
-FUNCTION {word.in}
-{ bbl.in capitalize
-  ":" *
-  " " * }
-
-FUNCTION {format.date}
-{ year duplicate$ empty$
-    { "empty year in " cite$ * "; set to ????" * warning$
-       pop$ "????" }
-    'skip$
-  if$
-  month empty$
-    'skip$
-    { month
-      " " * swap$ *
-    }
-  if$
-  extra.label *
-  before.all 'output.state :=
-  ", " swap$ *
-}
-
-FUNCTION {format.btitle}
-{ title
-}
-
-FUNCTION {tie.or.space.connect}
-{ duplicate$ text.length$ #3 <
-    { "~" }
-    { " " }
-  if$
-  swap$ * *
-}
-
-FUNCTION {either.or.check}
-{ empty$
-    'pop$
-    { "can't use both " swap$ * " fields in " * cite$ * warning$ }
-  if$
-}
-
-FUNCTION {format.bvolume}
-{ volume empty$
-    { "" }
-    { bbl.volume volume tie.or.space.connect
-      series empty$
-        'skip$
-        { bbl.of space.word * series emphasize * }
-      if$
-      "volume and number" number either.or.check
-    }
-  if$
-}
-
-FUNCTION {format.number.series}
-{ volume empty$
-    { number empty$
-        { series field.or.null }
-        { output.state mid.sentence =
-            { bbl.number }
-            { bbl.number capitalize }
-          if$
-          number tie.or.space.connect
-          series empty$
-            { "there's a number but no series in " cite$ * warning$ }
-            { bbl.in space.word * series * }
-          if$
-        }
-      if$
-    }
-    { "" }
-  if$
-}
-
-FUNCTION {is.num}
-{ chr.to.int$
-  duplicate$ "0" chr.to.int$ < not
-  swap$ "9" chr.to.int$ > not and
-}
-
-FUNCTION {extract.num}
-{ duplicate$ 't :=
-  "" 's :=
-  { t empty$ not }
-  { t #1 #1 substring$
-    t #2 global.max$ substring$ 't :=
-    duplicate$ is.num
-      { s swap$ * 's := }
-      { pop$ "" 't := }
-    if$
-  }
-  while$
-  s empty$
-    'skip$
-    { pop$ s }
-  if$
-}
-
-FUNCTION {convert.edition}
-{ edition extract.num "l" change.case$ 's :=
-  s "first" = s "1" = or
-    { bbl.first 't := }
-    { s "second" = s "2" = or
-        { bbl.second 't := }
-        { s "third" = s "3" = or
-            { bbl.third 't := }
-            { s "fourth" = s "4" = or
-                { bbl.fourth 't := }
-                { s "fifth" = s "5" = or
-                    { bbl.fifth 't := }
-                    { s #1 #1 substring$ is.num
-                        { s eng.ord 't := }
-                        { edition 't := }
-                      if$
-                    }
-                  if$
-                }
-              if$
-            }
-          if$
-        }
-      if$
-    }
-  if$
-  t
-}
-
-FUNCTION {format.edition}
-{ edition empty$
-    { "" }
-    { output.state mid.sentence =
-        { convert.edition "l" change.case$ " " * bbl.edition * }
-        { convert.edition "t" change.case$ " " * bbl.edition * }
-      if$
-    }
-  if$
-}
-
-INTEGERS { multiresult }
-
-FUNCTION {multi.page.check}
-{ 't :=
-  #0 'multiresult :=
-    { multiresult not
-      t empty$ not
-      and
-    }
-    { t #1 #1 substring$
-      duplicate$ "-" =
-      swap$ duplicate$ "," =
-      swap$ "+" =
-      or or
-        { #1 'multiresult := }
-        { t #2 global.max$ substring$ 't := }
-      if$
-    }
-  while$
-  multiresult
-}
-
-FUNCTION {format.pages}
-{ pages empty$
-    { "" }
-    { pages multi.page.check
-        { bbl.pages pages n.dashify tie.or.space.connect }
-        { bbl.page pages tie.or.space.connect }
-      if$
-    }
-  if$
-}
-
-FUNCTION {format.journal.pages}
-{ pages empty$
-    'skip$
-    { duplicate$ empty$
-        { pop$ format.pages }
-        {
-          ", " *
-          pages n.dashify *
-        }
-      if$
-    }
-  if$
-}
-
-%%SP 2001/01/23
-%% Only used in articles
-FUNCTION {format.vol.num.pages}
-{ 
-%%SP 2001/01/23
-%% Add the leading space only if there is a volume
-  %% volume field.or.null
-  " "
-  volume empty$
-    { pop$ "" }
-    { volume * }
-  if$
-  number empty$
-    'skip$
-    {
-      "~(" number * ")" * *
-      volume empty$
-        { "there's a number but no volume in " cite$ * warning$ }
-        'skip$
-      if$
-    }
-  if$
-}
-
-FUNCTION {format.chapter.pages}
-{ chapter empty$
-    { "" }
-    { type empty$
-        { bbl.chapter }
-        { type "l" change.case$ }
-      if$
-      chapter tie.or.space.connect
-    }
-  if$
-}
-
-FUNCTION {format.in.ed.booktitle}
-{ booktitle empty$
-    { "" }
-    { editor empty$
-        { word.in booktitle * }
-        { word.in format.in.editors * ", " *
-          booktitle * }
-      if$
-    }
-  if$
-}
-
-FUNCTION {format.thesis.type}
-{ type empty$
-    'skip$
-    { pop$
-      type "t" change.case$
-    }
-  if$
-}
-
-FUNCTION {format.tr.number}
-{ type empty$
-    { bbl.techrep }
-    'type
-  if$
-  number empty$
-    { "t" change.case$ }
-    { number tie.or.space.connect }
-  if$
-}
-
-FUNCTION {format.article.crossref}
-{
-  word.in
-  " \cite{" * crossref * "}" *
-}
-
-FUNCTION {format.book.crossref}
-{ volume empty$
-    { "empty volume in " cite$ * "'s crossref of " * crossref * warning$
-      word.in
-    }
-    { bbl.volume capitalize
-      volume tie.or.space.connect
-      bbl.of space.word *
-    }
-  if$
-  " \cite{" * crossref * "}" *
-}
-
-FUNCTION {format.incoll.inproc.crossref}
-{
-  word.in
-  " \cite{" * crossref * "}" *
-}
-
-FUNCTION {format.org.or.pub}
-{ 't :=
-  ""
-  address empty$ t empty$ and
-    'skip$
-    {
-      t empty$
-        { address empty$
-          'skip$
-          { address * }
-          if$
-        }
-        { t *
-          address empty$
-            'skip$
-            { ", " * address * }
-          if$
-        }
-      if$
-    }
-  if$
-}
-
-FUNCTION {format.publisher.address}
-{ publisher empty$
-    { "empty publisher in " cite$ * warning$
-      ""
-    }
-    { publisher }
-  if$
-  format.org.or.pub
-}
-
-FUNCTION {format.organization.address}
-{ organization empty$
-    { "" }
-    { organization }
-  if$
-  format.org.or.pub
-}
-
-FUNCTION {article}
-{ output.bibitem
-  format.authors "author" output.check
-  author format.key output
-  format.date "year" output.check
-  date.block
-  format.title "title" output.check
-  new.sentence
-  crossref missing$
-    { journal
-      "journal" output.check
-%%SP 2001/01/23
-%% Add the space in format.vol.num.pages
-      %% add.blank
-	  before.all 'output.state :=
-      format.vol.num.pages output
-    }
-    { format.article.crossref output.nonnull
-      format.pages output
-    }
-  if$
-  format.journal.pages
-  format.note output
-  fin.entry
-  write.url
-}
-
-FUNCTION {book}
-{ output.bibitem
-  author empty$
-    { format.editors "author and editor" output.check
-      editor format.key output
-    }
-    { format.authors output.nonnull
-      crossref missing$
-        { "author and editor" editor either.or.check }
-        'skip$
-      if$
-    }
-  if$
-  format.date "year" output.check
-  date.block
-  format.btitle "title" output.check
-  crossref missing$
-    { format.edition output
-      new.sentence
-	  format.bvolume output
-      format.number.series output
-      new.sentence
-      format.publisher.address output
-    }
-    {
-  new.sentence
-      format.book.crossref output.nonnull
-    }
-  if$
-  format.note output
-  fin.entry
-  write.url
-}
-
-FUNCTION {booklet}
-{ output.bibitem
-  format.authors output
-  author format.key output
-  format.date "year" output.check
-  date.block
-  format.title "title" output.check
-  new.sentence
-  howpublished output
-  address output
-  format.note output
-  fin.entry
-  write.url
-}
-
-FUNCTION {inbook}
-{ output.bibitem
-  author empty$
-    { format.editors "author and editor" output.check
-      editor format.key output
-    }
-    { format.authors output.nonnull
-      crossref missing$
-        { "author and editor" editor either.or.check }
-        'skip$
-      if$
-    }
-  if$
-  format.date "year" output.check
-  date.block
-  format.btitle "title" output.check
-  crossref missing$
-    {
-      format.edition output
-      new.sentence
-      format.bvolume output
-      format.number.series output
-      new.sentence
-      format.publisher.address output
-      format.chapter.pages "chapter and pages" output.check
-    }
-    {
-      format.chapter.pages "chapter and pages" output.check
-  new.sentence
-      format.book.crossref output.nonnull
-    }
-  if$
-  format.pages "pages" output.check
-  format.note output
-  fin.entry
-  write.url
-}
-
-FUNCTION {incollection}
-{ output.bibitem
-  format.authors "author" output.check
-  author format.key output
-  format.date "year" output.check
-  date.block
-  format.title "title" output.check
-  new.sentence
-  crossref missing$
-    { format.in.ed.booktitle "booktitle" output.check
-      format.edition output
-      new.sentence
-      format.bvolume output
-      format.number.series output
-      new.sentence
-      format.publisher.address output
-      format.chapter.pages output
-    }
-    { format.incoll.inproc.crossref output.nonnull
-      format.chapter.pages output
-    }
-  if$
-  format.pages "pages" output.check
-  format.note output
-  fin.entry
-  write.url
-}
-
-FUNCTION {inproceedings}
-{ output.bibitem
-  format.authors "author" output.check
-  author format.key output
-  format.date "year" output.check
-  date.block
-  format.title "title" output.check
-  new.sentence
-  crossref missing$
-    { format.in.ed.booktitle "booktitle" output.check
-      format.edition output
-      new.sentence
-      format.bvolume output
-      format.number.series output
-      new.sentence
-      publisher empty$
-        { format.organization.address output }
-        { organization output
-          format.publisher.address output
-        }
-      if$
-%%SP 2001/01/23
-%%      format.pages output
-    }
-    { format.incoll.inproc.crossref output.nonnull
-%%SP 2001/01/23
-%%      format.pages output
-    }
-  if$
-%%SP 2001/01/23
-  format.pages "pages" output.check
-  format.note output
-  fin.entry
-  write.url
-}
-
-FUNCTION {conference} { inproceedings }
-
-FUNCTION {manual}
-{ output.bibitem
-  format.authors output
-  author format.key output
-  format.date "year" output.check
-  date.block
-  format.btitle "title" output.check
-  new.sentence
-  organization output
-  address output
-  format.edition output
-  format.note output
-  fin.entry
-  write.url
-}
-
-FUNCTION {mastersthesis}
-{ output.bibitem
-  format.authors "author" output.check
-  author format.key output
-  format.date "year" output.check
-  date.block
-  format.title "title" output.check
-  new.sentence
-  bbl.mthesis format.thesis.type output.nonnull
-  school "school" output.check
-  address output
-  format.note output
-  fin.entry
-  write.url
-}
-
-FUNCTION {misc}
-{ output.bibitem
-  format.authors output
-  author format.key output
-  format.date "year" output.check
-  date.block
-  format.title output
-  new.sentence
-  howpublished output
-  format.note output
-  fin.entry
-  write.url
-}
-
-FUNCTION {phdthesis}
-{ output.bibitem
-  format.authors "author" output.check
-  author format.key output
-  format.date "year" output.check
-  date.block
-  format.title "title" output.check
-  new.sentence
-  bbl.phdthesis format.thesis.type output.nonnull
-  school "school" output.check
-  address output
-  format.note output
-  fin.entry
-  write.url
-}
-
-FUNCTION {proceedings}
-{ output.bibitem
-  format.editors output
-  editor format.key output
-  format.date "year" output.check
-  date.block
-  format.btitle "title" output.check
-  new.sentence
-  format.bvolume output
-  format.number.series output
-  new.sentence
-  publisher empty$
-    { format.organization.address output }
-    { organization output
-      format.publisher.address output
-    }
-  if$
-  format.note output
-  fin.entry
-  write.url
-}
-
-FUNCTION {techreport}
-{ output.bibitem
-  format.authors "author" output.check
-  author format.key output
-  format.date "year" output.check
-  date.block
-  format.title "title" output.check
-  new.sentence
-  format.tr.number output.nonnull
-  institution "institution" output.check
-  address output
-  format.note output
-  fin.entry
-  write.url
-}
-
-FUNCTION {unpublished}
-{ output.bibitem
-  format.authors "author" output.check
-  author format.key output
-  format.date "year" output.check
-  date.block
-  format.title "title" output.check
-  format.note "note" output.check
-  fin.entry
-  write.url
-}
-
-FUNCTION {default.type} { misc }
-
-READ
-
-FUNCTION {sortify}
-{ purify$
-  "l" change.case$
-}
-
-INTEGERS { len }
-
-FUNCTION {chop.word}
-{ 's :=
-  'len :=
-  s #1 len substring$ =
-    { s len #1 + global.max$ substring$ }
-    's
-  if$
-}
-
-FUNCTION {format.lab.names}
-{ 's :=
-  s #1 "{vv~}{ll}" format.name$
-  s num.names$ duplicate$
-  #2 >
-    { pop$
-      " " * bbl.etal *
-    }
-    { #2 <
-        'skip$
-        { s #2 "{ff }{vv }{ll}{ jj}" format.name$ "others" =
-            {
-              " " * bbl.etal *
-            }
-            { bbl.and space.word * s #2 "{vv~}{ll}" format.name$
-              * }
-          if$
-        }
-      if$
-    }
-  if$
-}
-
-FUNCTION {author.key.label}
-{ author empty$
-    { key empty$
-        { cite$ #1 #3 substring$ }
-        'key
-      if$
-    }
-    { author format.lab.names }
-  if$
-}
-
-FUNCTION {author.editor.key.label}
-{ author empty$
-    { editor empty$
-        { key empty$
-            { cite$ #1 #3 substring$ }
-            'key
-          if$
-        }
-        { editor format.lab.names }
-      if$
-    }
-    { author format.lab.names }
-  if$
-}
-
-FUNCTION {editor.key.label}
-{ editor empty$
-    { key empty$
-        { cite$ #1 #3 substring$ }
-        'key
-      if$
-    }
-    { editor format.lab.names }
-  if$
-}
-
-FUNCTION {calc.short.authors}
-{ type$ "book" =
-  type$ "inbook" =
-  or
-    'author.editor.key.label
-    { type$ "proceedings" =
-        'editor.key.label
-        'author.key.label
-      if$
-    }
-  if$
-  'short.list :=
-}
-
-FUNCTION {calc.label}
-{ calc.short.authors
-  short.list
-  "("
-  *
-  year duplicate$ empty$
-     { pop$ "????" }
-     'skip$
-  if$
-  *
-  'label :=
-}
-
-FUNCTION {sort.format.names}
-{ 's :=
-  #1 'nameptr :=
-  ""
-  s num.names$ 'numnames :=
-  numnames 'namesleft :=
-    { namesleft #0 > }
-    { s nameptr
-      "{vv{ } }{ll{ }}{  f{ }}{  jj{ }}"
-      format.name$ 't :=
-      nameptr #1 >
-        {
-          "   "  *
-          namesleft #1 = t "others" = and
-            { "zzzzz" * }
-            { t sortify * }
-          if$
-        }
-        { t sortify * }
-      if$
-      nameptr #1 + 'nameptr :=
-      namesleft #1 - 'namesleft :=
-    }
-  while$
-}
-
-FUNCTION {sort.format.title}
-{ 't :=
-  "A " #2
-    "An " #3
-      "The " #4 t chop.word
-    chop.word
-  chop.word
-  sortify
-  #1 global.max$ substring$
-}
-
-FUNCTION {author.sort}
-{ author empty$
-    { key empty$
-        { "to sort, need author or key in " cite$ * warning$
-          ""
-        }
-        { key sortify }
-      if$
-    }
-    { author sort.format.names }
-  if$
-}
-
-FUNCTION {author.editor.sort}
-{ author empty$
-    { editor empty$
-        { key empty$
-            { "to sort, need author, editor, or key in " cite$ * warning$
-              ""
-            }
-            { key sortify }
-          if$
-        }
-        { editor sort.format.names }
-      if$
-    }
-    { author sort.format.names }
-  if$
-}
-
-FUNCTION {editor.sort}
-{ editor empty$
-    { key empty$
-        { "to sort, need editor or key in " cite$ * warning$
-          ""
-        }
-        { key sortify }
-      if$
-    }
-    { editor sort.format.names }
-  if$
-}
-
-FUNCTION {presort}
-{ calc.label
-  label sortify
-  "    "
-  *
-  type$ "book" =
-  type$ "inbook" =
-  or
-    'author.editor.sort
-    { type$ "proceedings" =
-        'editor.sort
-        'author.sort
-      if$
-    }
-  if$
-  #1 entry.max$ substring$
-  'sort.label :=
-  sort.label
-  *
-  "    "
-  *
-  title field.or.null
-  sort.format.title
-  *
-  #1 entry.max$ substring$
-  'sort.key$ :=
-}
-
-ITERATE {presort}
-
-SORT
-
-STRINGS { last.label next.extra }
-
-INTEGERS { last.extra.num number.label }
-
-FUNCTION {initialize.extra.label.stuff}
-{ #0 int.to.chr$ 'last.label :=
-  "" 'next.extra :=
-  #0 'last.extra.num :=
-  #0 'number.label :=
-}
-
-FUNCTION {forward.pass}
-{ last.label label =
-    { last.extra.num #1 + 'last.extra.num :=
-      last.extra.num int.to.chr$ 'extra.label :=
-    }
-    { "a" chr.to.int$ 'last.extra.num :=
-      "" 'extra.label :=
-      label 'last.label :=
-    }
-  if$
-  number.label #1 + 'number.label :=
-}
-
-FUNCTION {reverse.pass}
-{ next.extra "b" =
-    { "a" 'extra.label := }
-    'skip$
-  if$
-  extra.label 'next.extra :=
-  extra.label
-  duplicate$ empty$
-    'skip$
-    { "{\natexlab{" swap$ * "}}" * }
-  if$
-  'extra.label :=
-  label extra.label * 'label :=
-}
-
-EXECUTE {initialize.extra.label.stuff}
-
-ITERATE {forward.pass}
-
-REVERSE {reverse.pass}
-
-FUNCTION {bib.sort.order}
-{ sort.label
-  "    "
-  *
-  year field.or.null sortify
-  *
-  "    "
-  *
-  title field.or.null
-  sort.format.title
-  *
-  #1 entry.max$ substring$
-  'sort.key$ :=
-}
-
-ITERATE {bib.sort.order}
-
-SORT
-
-FUNCTION {begin.bib}
-{ preamble$ empty$
-    'skip$
-    { preamble$ write$ newline$ }
-  if$
-  "\begin{thebibliography}{" number.label int.to.str$ * "}" *
-  write$ newline$
-  "\expandafter\ifx\csname natexlab\endcsname\relax\def\natexlab#1{#1}\fi"
-  write$ newline$
-  "\expandafter\ifx\csname url\endcsname\relax"
-  write$ newline$
-  "  \def\url#1{\texttt{#1}}\fi"
-  write$ newline$
-  "\expandafter\ifx\csname urlprefix\endcsname\relax\def\urlprefix{URL }\fi"
-  write$ newline$
-}
-
-EXECUTE {begin.bib}
-
-EXECUTE {init.state.consts}
-
-ITERATE {call.type$}
-
-FUNCTION {end.bib}
-{ newline$
-  "\end{thebibliography}" write$ newline$
-}
-
-EXECUTE {end.bib}
-%% End of customized bst file
-%%
-%% End of file `elsarticle-harv.bst'.
-%</harvard>
-%    \end{macrocode}
-%    \begin{macrocode}
-%<*harvtemplate>
-%% Template article for Elsevier's document class `elsarticle'
-%% with harvard style bibliographic references
-%% SP 2008/03/01
-
-\documentclass[preprint,12pt]{elsarticle}
-
-%% Use the option review to obtain double line spacing
-%% \documentclass[authoryear,preprint,review,12pt]{elsarticle}
-
-%% Use the options 1p,twocolumn; 3p; 3p,twocolumn; 5p; or 5p,twocolumn
-%% for a journal layout:
-%% \documentclass[final,1p,times]{elsarticle}
-%% \documentclass[final,1p,times,twocolumn]{elsarticle}
-%% \documentclass[final,3p,times]{elsarticle}
-%% \documentclass[final,3p,times,twocolumn]{elsarticle}
-%% \documentclass[final,5p,times]{elsarticle}
-%% \documentclass[final,5p,times,twocolumn]{elsarticle}
-
-%% if you use PostScript figures in your article
-%% use the graphics package for simple commands
-%% \usepackage{graphics}
-%% or use the graphicx package for more complicated commands
-%% \usepackage{graphicx}
-%% or use the epsfig package if you prefer to use the old commands
-%% \usepackage{epsfig}
-
-%% The amssymb package provides various useful mathematical symbols
-\usepackage{amssymb}
-%% The amsthm package provides extended theorem environments
-%% \usepackage{amsthm}
-
-%% The lineno packages adds line numbers. Start line numbering with
-%% \begin{linenumbers}, end it with \end{linenumbers}. Or switch it on
-%% for the whole article with \linenumbers.
-%% \usepackage{lineno}
-
-
-\journal{Nuclear Physics B}
-
-\begin{document}
-
-\begin{frontmatter}
-
-%% Title, authors and addresses
-
-%% use the tnoteref command within \title for footnotes;
-%% use the tnotetext command for theassociated footnote;
-%% use the fnref command within \author or \address for footnotes;
-%% use the fntext command for theassociated footnote;
-%% use the corref command within \author for corresponding author footnotes;
-%% use the cortext command for theassociated footnote;
-%% use the ead command for the email address,
-%% and the form \ead[url] for the home page:
-%% \title{Title\tnoteref{label1}}
-%% \tnotetext[label1]{}
-%% \author{Name\corref{cor1}\fnref{label2}}
-%% \ead{email address}
-%% \ead[url]{home page}
-%% \fntext[label2]{}
-%% \cortext[cor1]{}
-%% \address{Address\fnref{label3}}
-%% \fntext[label3]{}
-
-\title{}
-
-%% use optional labels to link authors explicitly to addresses:
-%% \author[label1,label2]{}
-%% \address[label1]{}
-%% \address[label2]{}
-
-\author{}
-
-\address{}
-
-\begin{abstract}
-%% Text of abstract
-
-\end{abstract}
-
-\begin{keyword}
-%% keywords here, in the form: keyword \sep keyword
-
-%% PACS codes here, in the form: \PACS code \sep code
-
-%% MSC codes here, in the form: \MSC code \sep code
-%% or \MSC[2008] code \sep code (2000 is the default)
-
-\end{keyword}
-
-\end{frontmatter}
-
-%% \linenumbers
-
-%% main text
-\section{}
-\label{}
-
-%% The Appendices part is started with the command \appendix;
-%% appendix sections are then done as normal sections
-%% \appendix
-
-%% \section{}
-%% \label{}
-
-\begin{thebibliography}{00}
-
-%% \bibitem{label}
-%% Text of bibliographic item
-
-\bibitem{}
-
-\end{thebibliography}
-%</harvtemplate>
-%<harvtemplate>\end{document}
-
-%     \end{macrocode}
-%     \begin{macrocode}
-%<*numtemplate>
-%% Template article for Elsevier's document class `elsarticle'
-%% with numbered style bibliographic references
-%% SP 2008/03/01
-
-\documentclass[preprint,12pt]{elsarticle}
-
-%% Use the option review to obtain double line spacing
-%% \documentclass[authoryear,preprint,review,12pt]{elsarticle}
-
-%% Use the options 1p,twocolumn; 3p; 3p,twocolumn; 5p; or 5p,twocolumn
-%% for a journal layout:
-%% \documentclass[final,1p,times]{elsarticle}
-%% \documentclass[final,1p,times,twocolumn]{elsarticle}
-%% \documentclass[final,3p,times]{elsarticle}
-%% \documentclass[final,3p,times,twocolumn]{elsarticle}
-%% \documentclass[final,5p,times]{elsarticle}
-%% \documentclass[final,5p,times,twocolumn]{elsarticle}
-
-%% if you use PostScript figures in your article
-%% use the graphics package for simple commands
-%% \usepackage{graphics}
-%% or use the graphicx package for more complicated commands
-%% \usepackage{graphicx}
-%% or use the epsfig package if you prefer to use the old commands
-%% \usepackage{epsfig}
-
-%% The amssymb package provides various useful mathematical symbols
-\usepackage{amssymb}
-%% The amsthm package provides extended theorem environments
-%% \usepackage{amsthm}
-
-%% The lineno packages adds line numbers. Start line numbering with
-%% \begin{linenumbers}, end it with \end{linenumbers}. Or switch it on
-%% for the whole article with \linenumbers.
-%% \usepackage{lineno}
-
-
-\journal{Nuclear Physics B}
-
-\begin{document}
-
-\begin{frontmatter}
-
-%% Title, authors and addresses
-
-%% use the tnoteref command within \title for footnotes;
-%% use the tnotetext command for theassociated footnote;
-%% use the fnref command within \author or \address for footnotes;
-%% use the fntext command for theassociated footnote;
-%% use the corref command within \author for corresponding author footnotes;
-%% use the cortext command for theassociated footnote;
-%% use the ead command for the email address,
-%% and the form \ead[url] for the home page:
-%% \title{Title\tnoteref{label1}}
-%% \tnotetext[label1]{}
-%% \author{Name\corref{cor1}\fnref{label2}}
-%% \ead{email address}
-%% \ead[url]{home page}
-%% \fntext[label2]{}
-%% \cortext[cor1]{}
-%% \address{Address\fnref{label3}}
-%% \fntext[label3]{}
-
-\title{}
-
-%% use optional labels to link authors explicitly to addresses:
-%% \author[label1,label2]{}
-%% \address[label1]{}
-%% \address[label2]{}
-
-\author{}
-
-\address{}
-
-\begin{abstract}
-%% Text of abstract
-
-\end{abstract}
-
-\begin{keyword}
-%% keywords here, in the form: keyword \sep keyword
-
-%% PACS codes here, in the form: \PACS code \sep code
-
-%% MSC codes here, in the form: \MSC code \sep code
-%% or \MSC[2008] code \sep code (2000 is the default)
-
-\end{keyword}
-
-\end{frontmatter}
-
-%% \linenumbers
-
-%% main text
-\section{}
-\label{}
-
-%% The Appendices part is started with the command \appendix;
-%% appendix sections are then done as normal sections
-%% \appendix
-
-%% \section{}
-%% \label{}
-
-\begin{thebibliography}{00}
-
-%% \bibitem{label}
-%% Text of bibliographic item
-
-\bibitem{}
-
-\end{thebibliography}
-%</numtemplate>
-%<numtemplate>\end{document}
-%
-%     \end{macrocode}
-% 
+%</class>
 %
+%    \end{macrocode}
 % \Finale
 \endinput
 
diff --git a/Master/texmf-dist/source/latex/elsarticle/elsarticle.ins b/Master/texmf-dist/source/latex/elsarticle/elsarticle.ins
index b5a2a1456ae..b6c74818398 100644
--- a/Master/texmf-dist/source/latex/elsarticle/elsarticle.ins
+++ b/Master/texmf-dist/source/latex/elsarticle/elsarticle.ins
@@ -3,10 +3,10 @@
 %% driver files from the doc files in this package when run through
 %% LaTeX or TeX.
 %%
-%% Copyright 2007, 2008 Elsevier Ltd.
+%% Copyright 2007, 2008, 2009 Elsevier Ltd
 %%
 %% This file is part of the 'Elsarticle Bundle'.
-%% -------------------------------------------
+%% ---------------------------------------------
 %%
 %% It may be distributed under the conditions of the LaTeX Project Public
 %% License, either version 1.2 of this license or (at your option) any
@@ -25,7 +25,7 @@
 
 \preamble
 
-Copyright 2007, 2008 Elsevier Ltd.
+Copyright 2007, 2008, 2009 Elsevier Ltd
 
 This file is part of the 'Elsarticle Bundle'.
 -------------------------------------------
@@ -42,16 +42,9 @@ given in the file `manifest.txt'.
 
 \endpreamble
 
-\askoverwritefalse
+\askforoverwritefalse
 
 \generate{\file{elsarticle.cls}{\from{elsarticle.dtx}{class}}}
-\generate{\file{elsdoc.tex}{\from{elsarticle.dtx}{mydoc}}}
-\generate{\file{elsarticle-num.bst}{\from{elsarticle.dtx}{num}}}
-\generate{\file{elsarticle-num-names.bst}{\from{elsarticle.dtx}{numnames}}}
-\generate{\file{elsarticle-harv.bst}{\from{elsarticle.dtx}{harvard}}}
-\generate{\file{elsarticle-template-num.tex}{\from{elsarticle.dtx}{numtemplate}}}
-\generate{\file{elsarticle-template-harv.tex}{\from{elsarticle.dtx}{harvtemplate}}}
-
 \obeyspaces
 \Msg{*************************************************************}
 \Msg{*                                                           *}
diff --git a/Master/texmf-dist/source/latex/elsarticle/elsdoc.tex b/Master/texmf-dist/source/latex/elsarticle/elsdoc.tex
deleted file mode 100644
index 7be99f0b0fb..00000000000
--- a/Master/texmf-dist/source/latex/elsarticle/elsdoc.tex
+++ /dev/null
@@ -1,837 +0,0 @@
-%%
-%% This is file `elsdoc.tex',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% elsarticle.dtx  (with options: `mydoc')
-%% 
-%% Copyright 2007, 2008 Elsevier Ltd.
-%% 
-%% This file is part of the 'Elsarticle Bundle'.
-%% -------------------------------------------
-%% 
-%% It may be distributed under the conditions of the LaTeX Project Public
-%% License, either version 1.2 of this license or (at your option) any
-%% later version.  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%% and version 1.2 or later is part of all distributions of LaTeX
-%% version 1999/12/01 or later.
-%% 
-%% The list of all files belonging to the 'Elsarticle Bundle' is
-%% given in the file `manifest.txt'.
-%% 
-\documentclass[a4paper,12pt]{article}
-\usepackage{amsfonts}
-\usepackage[pdftex,screen,vpanel]{docscreen}
-
-\panelwidth=5in
-\vpanelheight=1.25in
-\margins{1.5cm}{1cm}{1.25cm}{1.25cm}
-\screensize{210mm}{297mm}
-\vpaneloverlay{bg_body1.jpg}
-
-\usepackage{pxfonts}
-\usepackage{charter}
-\usepackage[scaled=.9]{lfr}
-\usepackage[scaled=.8]{prima}
-\usepackage{xspace}
-\usepackage{pdfwidgets}
-\makeatletter
-\def\bs{\expandafter\@gobble\string\\}
-\def\lb{\expandafter\@gobble\string\{}
-\def\rb{\expandafter\@gobble\string\}}
-\def\@pdfauthor{C.V.Radhakrishnan}
-\def\@pdftitle{elsarticle.cls -- A documentation}
-\def\@pdfsubject{Document formatting with elsarticle.cls}
-\def\@pdfkeywords{LaTeX, Elsevier Ltd., document class}
-\def\file#1{\textsf{#1}\xspace}
-\def\Hlink#1#2{\hyperlink{#1}{{\sffamily\color{brown}#2}}}
-
-\def\LastPage{19}
-
-\DeclareRobustCommand{\LaTeX}{L\kern-.26em%
-        {\sbox\z@ T%
-         \vbox to\ht\z@{\hbox{\check@mathfonts
-           \fontsize\sf@size\z@
-           \math@fontsfalse\selectfont
-          A\,}%
-         \vss}%
-        }%
-     \kern-.15em%
-    \TeX}
-\makeatother
-
-\usepackage{doc-tooltips}
-
-\begin{document}
-
-\newbox\contbox
-\global\setbox\contbox=\vbox{\hsize=108mm
-  \color{orange}
-  \begin{enumerate}[$\square$]
-   \item \Hlink{introduction}{Introduction}
- \item \Hlink{majordifferences}{Major Differences}
- \item \Hlink{installation}{Installation}
- \item \Hlink{usage}{Usage}
- \item \Hlink{preamble}{Preamble}
- \item \Hlink{floats}{Floats}
- \item \Hlink{theorems}{Theorems}
- \item \Hlink{lists}{Lists}
- \item \Hlink{crossreferences}{Cross-references}
- \item \Hlink{math}{Mathematical Symbols and Formulae}
- \item \Hlink{bibliography}{Bibliography}
- \item \Hlink{final}{Final Print}
-\end{enumerate}\par\vspace{45mm}
-\footnotesize\parindent=0pt
-\color{Olive}%
-\copyright 2008, Elsevier Ltd.  Bugs, feature requests,
-suggestions and comments shall be mailed to
-\href{mailto:elsarticle@river-valley.com}
-{\texttt{<elsarticle@river-valley.com>}}.
-\file{elsarticle.\allowbreak [dtx,ins]}, related documentation
-and supporting packages are released under \LaTeX{} Project
-Public Licence, either version 1.2 or any later version. This
-work has the LPPL maintenance status
-`author-maintained'.\par\vskip6pt
-\noindent
-}
-
-\def\testa{This is a specimen document. }
-\def\testc{\testa\testa\testa\testa}
-\def\testb{\testc\testc\testc\testc\testc}
-\long\def\test{\testb\par\testb\par\testb\par}
-
-\pinclude{\copy\contbox\printSq{\LastPage}}
-
-\normalcolor
-
-\section{Introduction}
-\hypertarget{introduction}{}
-
-\file{elsarticle.cls} is a thoroughly re-written document class
-for formatting \LaTeX{} submissions to Elsevier journals.
-The class uses the environments and commands defined in \LaTeX{} kernel
-without change to the signature so that clashes with other
-contributed \LaTeX{} packages like \file{hyperref.sty},
-\file{preview-latex.sty}, etc., will be minimal.
-\file{elsarticle.cls} is primarily built upon the default
-\file{article.cls}.  The class depends on the following packages
-for its proper functionality:
-
-\begin{enumerate}[1.]
-
-\item \file{pifont.sty} for openstar in the title footnotes.
-\item \file{natbib.sty} for citation processing.
-\item \file{geometry.sty} for margin settings.
-\item \file{fleqn.clo} for left aligned equations.
-\item \file{graphicx.sty} for graphics inclusion.
-\item \file{txfonts.sty} optional font package, if document is to
-  be formatted with Times and compatible math fonts.
-\item \file{hyperref.sty} optional packages if hyper linking is
-  required in the document.
-
-\end{enumerate}
-
-All the above packages are part of any standard \LaTeX{} installation.
-Therefore, the users need not be bothered about downloading any
-extra packages.  Further, users are free to make use of \textsc{ams}
-math packages like, \file{amsmath.sty}, \file{amsthm.sty},
-\file{amssymb.sty}, \file{amsfonts.sty}, etc., if they want.  All
-these packages work in tandem with \file{elsarticle.cls} without
-any problems.
-
-\section{Major Differences}
-\hypertarget{majordifferences}{}
-
-Following are the major differences between \file{elsarticle.cls}
-and its predecesor package, \file{elsart.cls}:
-
-\begin{enumerate}[\textbullet]
-
-\item \file{elsarticle.cls} is built upon \file{article.cls}
-while \file{elsart.cls} is not. \file{elsart.cls} redefines
-many of the commands in the \LaTeX{} classes/kernel, which can
-possibly cause surprising clashes with other contributed
-\LaTeX{} packages.
-
-\item Provides preprint document formatting by default, and
-optionally formats the document as per the final
-style of models $1+$, $3+$ and $5+$ of Elsevier journals.
-
-\item Some easier hooks for formatting \verb+list+ and
-\verb+theorem+ environments are provided while people can still
-use \file{amsthm.sty} package.
-
-\item \file{natbib.sty} is the main citation processing package
-  which can comprehensively handle all kinds of citations and
-works perfectly with \file{hyperref.sty} in combination with
-\file{hypernat.sty}.
-
-\item Long title pages are processed correctly in preprint and
-  final formats.
-
-\end{enumerate}
-
-\section{Installation}
-\hypertarget{installation}{}
-
-The package is available at
-\url{http://www.elsevier.com/locate/latex}.
-It can also be found in any of the nodes of the Comprehensive
-\TeX{} Archive Network (\textsc{ctan}), one of the primary nodes
-being
-\url{http://www.ctan.org/tex-archive/macros/latex/contrib/elsevier/}.
-Please grab the \file{elsarticle.dtx} which is the composite
-class with documentation and \file{elsarticle.ins} which is the
-\LaTeX{} installer file. When we compile the
-\file{elsarticle.ins} with \LaTeX{} it provides the class file,
-\file{elsarticle.cls} by
-stripping off all the documentation from the \verb+*.dtx+ file.
-The class may be moved or copied to a place, usually,
-\texttt{\$TEXMF/tex/latex/elsevier/}, or a folder which will be read
-by \LaTeX{} during document compilation.  The \TeX{} file
-database needs updation after moving/copying class file.  Usually,
-we use commands like \verb+mktexlsr+ or \verb+texhash+ depending
-upon the distribution and operating system.
-
-
-\section{Usage}\label{sec:usage}
-\hypertarget{usage}{}
-The class should be loaded with the command:
-
-\begin{vquote}
- \documentclass[<options>]{elsarticle}
-\end{vquote}
-
-where the \verb+options+ can be the following:
-
-\begin{enumerate}[(1)]
-
-\item \verb+preprint+ --- default options which formats the
-  document for submission to Elsevier journals.
-
-\item \verb+review+ --- similar to \verb+preprint+ option, but
-  increases the baselineskip to facilitate easier review process.
-
-\item \verb+1p+ --- formats to the look and feel of the final
-  format of model 1+ journals. This is always single column style.
-
-\item \verb+3p+ --- formats to the look and feel of the final
-  format of model 3+ journals. If the journal is a two column
-model use \verb+twocolumn+ option in combination.
-
-\item \verb+5p+ --- formats for model 5+ journals. This is always
-  two column style.
-
-\item \verb+authoryear+ --- author-year citation style of
-  \file{natbib.sty}. If you want to add extra options of
-\file{natbib.sty}, you may use the options as a comma delimited
-strings as argument to \verb+\biboptions+ command. An example
-would be:
-\end{enumerate}
-\begin{vquote}
- \biboptions{longnamesfirst,angle,semicolon}
-\end{vquote}
-
-\begin{enumerate}[(1)] \setcounter{enumi}{6}
-\item \verb+number+ --- numbered citation style. Extra options
-  can be loaded with \verb+\biboptions+ command.
-
-\item \verb+longtitle+ --- if front matter is unusually long, use
-  this option to split the title page across pages with correct
-placing of title and author footnotes in the first page.
-
-\item \verb+times+ --- loads \file{txfonts.sty} if available in
-  the system to use Times and compatible math fonts.
-
-\item All options of \file{article.cls} can be used with this
-  document class.
-
-\item The default options loaded are \verb+a4paper+, \verb+10pt+,
-  \verb+oneside+, \verb+onecolumn+ and \verb+preprint+.
-
-\end{enumerate}
-
-\section{Preamble}
-\hypertarget{preamble}{}
-
-There are two types of preamble coding --- (1) each author is
-connected to an affiliation with a footnote marker; hence all
-authors are grouped together and affiliations follow;  (2) authors
-of same affiliations are grouped together and the relevant
-affiliation follows this group. An example coding of the first
-type is provided below:
-
-\begin{vquote}
- \title{This is a specimen title\tnoteref{t1,t2}}
- \tnotetext[t1]{This document is a collaborative effort.}
- \tnotetext[t2]{The second title footnote which is a longer
-    longer than the first one and with an intention to fill
-    in up more than one line while formatting.}
-\end{vquote}
-
-\begin{vquote}
- \author[rvt]{C.V.~Radhakrishnan\corref{cor1}\fnref{fn1}}
- \ead{cvr@river-valley.com}
-
- \author[rvt,focal]{K.~Bazargan\fnref{fn2}}
- \ead{kaveh@river-valley.com}
-
- \author[els]{S.~Pepping\corref{cor2}\fnref{fn1,fn3}}
- \ead[url]{http://www.elsevier.com}
-\end{vquote}
-
-\begin{vquote}
- \cortext[cor1]{Corresponding author}
- \cortext[cor2]{Principal corresponding author}
- \fntext[fn1]{This is the specimen author footnote.}
- \fntext[fn2]{Another author footnote, but a little more longer.}
- \fntext[fn3]{Yet another author footnote. Indeed, you can have
-    any number of author footnotes.}
-\end{vquote}
-
-\begin{vquote}
-
- \address[rvt]{River Valley Technologies, SJP Building,
-    Cotton Hills, Trivandrum, Kerala, India 695014}
- \address[focal]{River Valley Technologies, 9, Browns Court,
-    Kennford, Exeter, United Kingdom}
- \address[els]{Central Application Management,
-    Elsevier, Radarweg 29, 1043 NX\\
-    Amsterdam, Netherlands}
-
-\end{vquote}
-
-You can see the output in the panel to the right.
-\mywidth=.7\panelwidth
-\Sep=8pt
-\def\rulewidth{.2pt}
-\def\rulecolor{orange}
-\npskip=8mm
-\pinclude{\def\rulecolor{blue!80}%
-   \includeclip[width=3.25in]{1}{130 84 484 676}{els1.pdf}%
- \def\rulecolor{orange}}
-
-Most of the commands like \verb+\title+, \verb+\author+,
-\verb+\address+ are self explanatory.  Various components are
-linked each other by a label--reference mechanism, for
-instance, title footnote is linked to the title with a footnote
-mark generated by referring to the \verb+\label+ string of
-the \verb=\tnotetext=.  We have used similar commands
-like \verb=\tnoteref= (to link title note to title);
-\verb=\corref= (to link corresponding author text to
-corresponding author); \verb=\fnref= (to link footnote text to
-the relevant author names).  \TeX{} needs two compilations to
-resolve the footnote marks in the preamble part.  Given below are
-the syntax of various note marks and note texts.
-
-\begin{vquote}
-  \tnoteref{<label(s)>}
-  \corref{<label(s)>}
-  \fnref{<label(s)>}
-  \tnotetext[<label>]{<title note text>}
-  \cortext[<label>]{<corresponding author note text>}
-  \fntext[<label>]{<author footnote text>}
-\end{vquote}
-
-\noindent where \verb=<label(s)>= can be either one or more comma
-delimited label strings. The optional arguments to the
-\verb=\author= command holds the ref label(s) of the address(es)
-to which the author is affiliated while each \verb=\address=
-command can have an optional argument of a label. In the same
-manner, \verb=\tnotetext=, \verb=\fntext=, \verb=\cortext= will
-have optional arguments as their respective labels and note text
-as their mandatory argument.
-
-The following example code provides the markup of the second type
-of author-affiliation as seen in the output given in the
-box to the right.
-\pinclude{\def\rulecolor{blue!80}
-   \includeclip[width=3.25in]{1}{130 84 484 676}{els2.pdf}%
- \def\rulecolor{orange}}
-
-\begin{vquote}
-\author{C.V.~Radhakrishnan\corref{cor1}\fnref{fn1}}
- \ead{cvr@river-valley.com}
- \address{River Valley Technologies, SJP Building,
-   Cotton Hills, Trivandrum, Kerala, India 695014}
-\end{vquote}
-
-\begin{vquote}
-\author{K.~Bazargan\fnref{fn2}}
- \ead{kaveh@river-valley.com}
- \address{River Valley Technologies, 9, Browns Court, Kennford,
-   Exeter, UK.}
-\end{vquote}
-
-\begin{vquote}
-\author{S.~Pepping\fnref{fn1,fn3}}
- \ead[url]{http://www.elsevier.com}
- \address{Central Application Management,
-   Elsevier, Radarweg 43, 1043 NX Amsterdam, Netherlands}
-\end{vquote}
-
-\begin{vquote}
-\cortext[cor1]{Corresponding author}
-\fntext[fn1]{This is the first author footnote.}
-\fntext[fn2]{Another author footnote, this is a very long footnote and
-  it should be a really long footnote. But this footnote is not yet
-  sufficiently long enough to make two lines of footnote text.}
-\fntext[fn3]{Yet another author footnote.}
-\end{vquote}
-
-The preamble part has further environments like
-\verb+\begin{abstract}+ \dots \linebreak \verb+\end{abstract}+ and
-\verb+\begin{keyword}+ \verb+...+ \verb+\end{keyword}+ which
-contain the abstract and keywords respectively. Keywords can be
-marked up in the following manner:
-
-\begin{vquote}
- \begin{keyword}
-  quadruple exiton \sep polariton \sep WGM
-
-  \PACS 71.35.-y \sep 71.35.Lk \sep 71.36.+c
- \end{keyworkd}
-\end{vquote}
-
-\noindent Each keyword shall be separated by \verb+\sep+ command.
-\textsc{pacs} and \textsc{msc} classifications shall be provided in
-the keyword environment with the commands \verb+\PACS+ and
-\verb+\MSC+ respectively.  \verb+\MSC+ accepts an optional
-argument to accommodae future revisions.
-eg., \verb=\MSC[2008]=. The default is 2000.
-
-\npskip=0mm
-\pinclude{\copy\contbox\printSq{\LastPage}}
-
-\newpage
-
-\section{Floats}
-\hypertarget{floats}{}
-\tooltip{Figures}{mytip6} may be included using the command,
-\verb+\includegraphics+ in combination with or without its
-several options to further control the graphic.
-\verb+\includegraphics+ is provided by \file{graphic[s,x].sty}
-which is part of any standard \LaTeX{} distribution.
-\file{graphicx.sty} is loaded by default. \LaTeX{} accepts
-figures in postscript format while pdf\LaTeX{} accepts
-\file{*.pdf}, \file{*.mps} (metapost), \file{*.jpg} and
-\file{*.png} formats.  pdf\LaTeX{} does not accept
-graphic files in postscript format.
-
-The \verb+table+ environment is handy for marking up tabular
-material. If users want to use \file{multirow.sty},
-\file{array.sty}, etc., to fine control/enhance the tables, they
-are welcome to load any package of their choice and
-\file{elsarticle.cls} will work in combination with all loaded
-packages.
-
-\section{Theorem and theorem like environments}
-\hypertarget{theorems}{}
-1
-\file{elsarticle.cls} provides a few hooks to format theorems and
-theorem like environments with ease. All commands the options
-that are used with \verb+\newtheorem+ command will work exactly
-in the same manner.  \file{elsarticle.cls} provides three
-commands to format theorem or theorem like environments:
-
-\begin{vquote}
- \newtheorem{thm}{Theorem}
- \newtheorem{lem}[thm]{Lemma}
- \newdefinition{rmk}{Remark}
- \newproof{pf}{Proof}
- \newproof{pot}{Proof of Theorem \ref{thm2}}
-\end{vquote}
-
-%%
-%% mytip 1
-%%
-\begin{toolwrite}{15cm}
-\let\la\lambda
-\noindent\textbf{Remark 3.}\enspace
-We remark that; when the ratio $h/\la$ tends to 0, the expression $\la
-L(r,s)=-(s-r)/(4\left(\frac{h}{\la}\right)^2+(r-s)^2)$ tends to
-$1/(r-s)$ which is a singular function. This means that the expression
-$\la L(r,s)$ is not well behaved for the small values of
-$h/\la$. Consequently, for the solution to converge, the integrals of
-(10) and (11) must be evaluated with a large number of
-nodes. In our numerical applications (cf. section 5), we
-use 100 nodes to evaluate these integrals. With the smallest value of
-$h/\la=0.02$, the convergence is good with $N=20$.
-\end{toolwrite}
-
-%%
-%% mytip 2
-%%
-\begin{toolwrite}{15cm}
-\noindent\textbf{Theorem 2.}\enspace\itshape
-For system (8), consensus can be achieved with
-$\|T_{\omega z}(s)\|_{\infty}<\gamma$ if there exist a symmetric
-positive definite
- matrix $P\in \mathcal{R}^{(n-1)\times (n-1)}$ and a scalar $\mu>0$ satisfying
-\setcounter{equation}{9}
-\begin{eqnarray}\label{10}
-\Gamma=\begin{bmatrix}
--\bar{L}^TP-P\bar{L}+U_1^TU_1+\mu \bar{E}&PU_1^TE_1&PU_1^T\\
-E_1^TU_1P&-\mu I&0\\ U_1P&0&-\gamma^2I\end{bmatrix}<0,
-\end{eqnarray}
-where $\bar{L}=U_1^TLU_1$ and $\bar{E}=U_1^TE_2^TE_2U_1.$
-\end{toolwrite}
-
-%%
-%% mytip 3
-%%
-\begin{toolwrite}{15cm}
-\noindent\textbf{Proof of Theorem 2.}\enspace Proof follows
-straightforward from Lemma 3 and Theorem 1. However, it should be
-emphasized that all possible $\bar{L}_{\sigma(t)}$ should share a
-common Lyapunov function $V(\delta)=\delta^T(t)P\delta(t)$ (see
-the proof of Lemma 3 in Appendix A). \hfill$\square$
-\end{toolwrite}
-
-\tooltip{\ttfamily\bs newtheorem}{mytip2} command formats a
-theorem in \LaTeX's default style with italicized font, bold font
-for theorem heading, theorem number at the right hand side of the
-theorem heading.  It also optionally accepts an argument which
-will be printed as an extra heading in parentheses. You may roll
-over your \tooltip{mouse here}{mytip2} to see how some text
-enclosed between \verb+\begin{thm}+ \dots \verb+\end{thm}+ will
-look like.
-
-\tooltip{\ttfamily\bs newdefinition}{mytip1} command is same in
-all respects as its \verb+\newtheorem+ counterpart except that
-the font shape is roman instead of italic.  Both
-\verb+\newdefinition+ and \verb+\newtheorem+ commands
-automatically defines counters for the environments defined.
-\tooltip{See the output of}{mytip1} of \verb+\begin{rmk}+ \dots
-\verb+\end{rmk}+.
-
-\tooltip{\ttfamily\bs newproof}{mytip3} command is for defining
-proof environments with upright font shape.  No counters are
-defined. \tooltip{See the output of}{mytip3} \verb+\begin{pot}+
-\dots \verb+\end{pot}+.
-
-Users can also make use of \verb+amsthm.sty+ which will override
-all the default definitions described above.
-
-\section{Enumerated and Itemized Lists}
-\hypertarget{lists}{}
-\file{elsarticle.cls} provides an extended list processing macros
-which makes the usage a bit more user friendly than the default
-\LaTeX{} list macros.   With an optional argument to the
-\verb+\begin{enumerate}+ command, you can change the list counter
-type and its attributes.
-
-\begin{vquote}
- \begin{enumerate}[1.]
- \item The enumerate environment starts with an optional
-   argument `1.' so that the item counter will be suffixed
-   by a period.
- \item If you provide a closing parenthesis to the number in the
-   optional argument, the output will have closing parenthesis
-   for all the item counters.
- \item You can use `(a)' for alphabetical counter and '(i)' for
-   roman counter.
-\end{vquote}
-
-\begin{vquote}
-  \begin{enumerate}[a)]
-    \item Another level of list with alphabetical counter.
-    \item One more item before we start another.
-    \begin{enumerate}[(i)]
-     \item This item has roman numeral counter.
-     \item Another one before we close the third level.
-    \end{enumerate}
-    \item Third item in second level.
-  \end{enumerate}
- \item All list items conclude with this step.
- \end{enumerate}
-\end{vquote}
-%%
-%% Mytool 4
-%%
-\begin{toolwrite}{15cm}
- \begin{enumerate}[1.]
- \item The enumerate environment starts with an optional
-   argument `1.' so that the item counter will be suffixed
-   by a period.
- \item If you provide  parentheses to the number, the
-   output will have only one parentheses for all the item
-   counters.
- \item You can use `(a)' for alphabetical counter and '(i)' for
-   roman counter.
-  \begin{enumerate}[a)]
-    \item Another level of list with alphabetical counter.
-    \item One more item before we start another.
-    \begin{enumerate}[(i)]
-     \item This item has roman numeral counter.
-     \item Another one before we close the third level.
-    \end{enumerate}
-    \item Third item in second level.
-  \end{enumerate}
- \item All list items conclude with this step.
-\end{enumerate}
-\end{toolwrite}
-
-You can see the typeset copy of the above source code if you
-roll over \tooltip{your mouse here}{mytip4}.
-
-Further, the enhanced list environment allows one to prefix a
-string like `step' to all the item numbers.  Take a look at the
-example below:
-
-\begin{vquote}
- \begin{enumerate}[Step 1.]
-  \item This is the first step of the example list.
-  \item Obviously this is the second step.
-  \item The final step to wind up this example.
- \end{enumerate}
-\end{vquote}
-
-%%
-%% mytool 5
-%%
-\begin{toolwrite}{10cm}
-\lmrgn=4em
- \begin{enumerate}[Step 1.]
-  \item This is the first step of the example list.
-\item Obviously this is the second step.
-\item The final step to wind up this example.
- \end{enumerate}
-\end{toolwrite}
-
-\tooltip{Here is the typeset output}{mytip5} of the above example code.
-
-\section{Cross-references}
-\hypertarget{crossreferences}{}
-
-In electronic publications articles may be internally
-hyperlinked. Hyperlinks are generated from proper
-cross-references in the article.  For example, the words
-\textcolor{black!80}{Fig.~1} will never be more than simple text,
-whereas the proper cross-reference \verb+\ref{tiger}+ may be
-turned into a hyperlink to the figure itself:
-\tooltip{Fig.~1}{mytip6}.  In the same way,
-the words \tooltip{Ref.~[1]}{mytip7} will fail to turn into a
-hyperlink; the proper cross-reference is \verb+\cite{Knuth96}+.
-Cross-referencing is possible in \LaTeX{} for sections,
-subsections, formulae, figures, tables, and literature
-references.
-
-\section{Mathematical symbols and formulae}
-\hypertarget{math}{}
-
-Many physical/mathematical sciences authors require more
-mathematical symbols than the few that are provided in standard
-\LaTeX. A useful package for additional symbols is the
-\file{amssymb} package, developed by the American Mathematical
-Society. This package includes such oft used symbols as
-\verb+\lesssim+ for $\lesssim$, \verb+\gtrsim+ for $\gtrsim$ or
-\verb+\hbar+ for $\hbar$. Note that your \TeX{} system should
-have the \file{msam} and \file{msbm} fonts installed. If you need
-only a few symbols, such as \verb+\Box+ for $\square$, you might
-try the package \file{latexsym}.
-
-Another point which would require authors' attention is the
-breaking of longer equations.  When you use
-\file{elsarticle.cls} for formatting your submissions in
-\verb+preprint+ mode, the document is formatted in single column
-style with a text width of 384pt or 5.3in.  When this document is
-formatted for final print and if the journal happens to be a double column
-journal, the text width will be reduced to 224pt at for 3+
-double column and 5+ journals respectively. All the nifty fine
-tuning in equation breaking done by the author goes to waste in
-such cases.  Therefore, authors are requested to check this
-problem by typesetting their submissions in final format as well
-just to see if their equations are broken at appropriate places,
-by changing appropriate options in the document class loading
-command, which is explained in section~\ref{sec:usage},
-\nameref{sec:usage}. This allows authors to fix any equation breaking
-problem before submission for publication.
-\file{elsarticle.cls} supports formatting the author submission
-in different types of final format.  This is further discussed in
-section \ref{sec:final}, \nameref{sec:final}.
-
-\section{Bibliography}
-\hypertarget{bibliography}{}
-
-Three bibliographic style files (\verb+*.bst+) are provided ---
-\file{elsarticle-num.bst}, \file{elsarticle-num-names.bst} and
-\file{elsarticle-harv.bst} --- the first one for numbered scheme, the
-second for numbered with new options of \file{natbib.sty} and the
-last one for author year scheme.
-
-In \LaTeX{} literature references are listed in the
-thebibliography environment.  Each reference is a
-\verb+\bibitem+; each \verb+\bibitem+ is identified by a label,
-by which it can be cited in the text:
-\verb+\bibitem[Elson et al.(1996)]{ESG96}+ is cited as
-\verb+\citet{ESG96}+. In connection with cross-referencing and
-possible future hyperlinking it is not a good idea to collect
-more that one literature item in one \verb+\bibitem+.  The
-so-called Harvard or author-year style of referencing is enabled
-by the \LaTeX{} package \file{natbib}. With this package the
-literature can be cited as follows:
-
-\begin{enumerate}[\textbullet]
-\item Parenthetical: \verb+\citep{WB96}+ produces (Wettig \&
-  Brown, 1996).
-\item Textual: \verb+\citet{ESG96}+ produces Elson et al. (1996).
-\item An affix and part of a reference:
-\verb+\citep[e.g.][Ch. 2]{Gea97}+ produces (e.g. Governato et
-al., 1997, Ch. 2).
-\end{enumerate}
-
-In the numbered scheme of citation, \verb+\cite{<label>}+ is used,
-since \verb+\citep+ or \verb+\citet+ has no relevance in numbered
-scheme.  \file{natbib} package is loaded by \file{elsarticle} with
-\verb+numbers+ as default option.  You can change this to author-year
-or harvard scheme by adding option \verb+authoryear+ in the class
-loading command.  If you want to use more options of the \file{natbib}
-package, you can do so with the \verb+\biboptions+ command, which is
-described in section \ref{sec:usage}, \nameref{sec:usage}.  For
-details of various options of the \file{natbib} package, please take a
-look at the \file{natbib} documentation, which is part of any standard
-\LaTeX{} installation.
-
-\newpage
-
-\section{Final print}\label{sec:final}
-\hypertarget{final}{}
-
-Authors can format their submission to the page size and margins
-of their preferred journal.  \file{elsarticle} provides four
-class options for the same:
-\lmrgn=3em
-\begin{enumerate}
-\item [\texttt{1p}:] $1+$ journals with a text area of
-384pt $\times$ 562pt or 13.5cm $\times$ 19.75cm or 5.3in $\times$
-7.78in, single column style only.
-
-\item [\texttt{3p}:] $3+$ journals with a text area of 468pt
-$\times$ 622pt or 16.45cm $\times$ 21.9cm or 6.5in $\times$
-8.6in, single column style.
-
-\item [\texttt{3pd}:] $3+$ with the same text area as above,
-double column style.
-
-\item [\texttt{5p}:] $5+$ with text area of 522pt $\times$
-682pt or 18.35cm $\times$ 24cm or 7.22in $\times$ 9.45in,
-double column style only.
-\end{enumerate}
-
-Following pages have the clippings of different parts of
-the first page of different journal models typeset in final
-format.
-
-\bigskip
-\mywidth=14cm
-\def\rulecolor{blue!70}
-\src{Upper part of first page of a single column article}
-\includeclip{1}{104 510 492 712}{els-1p.pdf}
-\def\rulecolor{orange}
-
-\newpage
-\vspace*{-18pt}
-\def\rulecolor{blue!70}
-\src{Lower part of first page of a single column article}
-\includeclip{1}{104 124 492 443}{els-1p.pdf}
-\def\rulecolor{orange}
-
-\medskip
-
-\noindent
-Model $1+$ and $3+$  will have the same look and
-feel in the typeset copy when presented in this document. That is
-also the case with the double column $3+$ and $5+$ journal article
-pages. The only difference will be wider text width of
-higher models.  Therefore we will look at the
-different portions of a typical single column journal page and
-that of a double column article in the final format.
-
-\newpage
-\vspace*{-18pt}
-\def\rulecolor{blue!70}
-\src{Upper part of first page of a typical double column article}
- \includeclip{1}{60 245 536 752}{els-3pd.pdf}
-\def\rulecolor{orange}
-
-\newpage\vspace*{-18pt}
-\def\rulecolor{blue!70}
-\src{Lower part of first page a typical double column article}
-\includeclip{1}{60 93 536 600}{els-3pd.pdf}
-\def\rulecolor{orange}
-
-\subsection*{Displayed equations and double column journals}
-
-Many Elsevier journals print their text in two columns. Because
-the preprint layout uses a larger line width than such columns,
-the formulas are too wide for the line width in print. Here is an
-example of an equation  (see equation 6) which is perfect in
-single column preprint format:
-
-\bigskip
-\src{See equation (6)}
-\def\rulecolor{blue!70}
-\includeclip{4}{134 391 483 594}{els1.pdf}
-\def\rulecolor{orange}
-
-\bigskip
-\noindent When this document is typeset for publication in a
-model 3+ journal with double columns, the equation will overlap
-the second column text matter if the equation is not broken at
-the appropriate location.
-
-\newpage\vspace*{-18pt}
-\def\rulecolor{blue!70}
-\src{See equation (6) overprints into second column}
-\includeclip{3}{61 531 532 734}{els-3pd.pdf}
-\def\rulecolor{orange}
-
-\medskip
-
-\noindent The typesetter will try to break the equation which
-need not necessarily be to the liking of the author or as it
-happens, typesetter's break point may be semantically incorrect.
-Therefore, authors may check their submissions for the incidence
-of such long equations and break the equations at the correct
-places so that the final typeset copy will be as they wish.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%
-%% Tooltip 6
-%%
-\begin{toolwrite}{10cm}
-\centering
- {\ttfamily\bs includegraphics[width=3in,angle=45]\lb
- tiger.pdf\rb}\\
- \hspace*{-1cm}
- \includegraphics[width=3in,angle=45,origin=c]{tiger.pdf}\\
- \raggedright
- \textbf{Fig.~1.}~~More details on the usage of {\ttfamily\bs
- includegraphics} can be found in the \textsf{grfguide.ps} of the
- \LaTeX{} documentation.
-\end{toolwrite}
-
-%%
-%% tooltip 7
-%%
-\begin{toolwrite}{15cm}
-\raggedright
-\begin{enumerate}[{[1]}]
-\item Knuth, D.E., \emph{TeX: The Program}, Computers \&
-Typesetting; B., 1995, Addisson-Wesley Publishing Co., Inc., New
-York.
-\end{enumerate}
-\end{toolwrite}
-
-%%
-%% tooltip 8
-%%
-
- \end{document}
-
-\endinput
-%%
-%% End of file `elsdoc.tex'.
author	Karl Berry <karl@freefriends.org>	2009-09-18 23:51:03 +0000
committer	Karl Berry <karl@freefriends.org>	2009-09-18 23:51:03 +0000
commit	16a931a6ec904cd0fcf4cc41d0926951da96b7b8 (patch)
tree	82a8407276bacf65add5d243c1fd0722df7527e0 /Master/texmf-dist/source/latex/elsarticle
parent	2aaaa469a2ca0da6f8aac5752c40bf00ce399449 (diff)