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authorKarl Berry <karl@freefriends.org>2006-01-13 00:00:21 +0000
committerKarl Berry <karl@freefriends.org>2006-01-13 00:00:21 +0000
commit15bac7ccf63ef065ec9c38e2240c46e69cbf0c75 (patch)
treec73f5800fac28c61f87be5fbad27db746e7369ba /Master/texmf-dist/tex/latex/natbib
parenteab57a8facc6155cd720075b6da474f5c656dad9 (diff)
natbib
git-svn-id: svn://tug.org/texlive/trunk@1128 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/natbib')
-rw-r--r--Master/texmf-dist/tex/latex/natbib/bibentry.sty83
-rw-r--r--Master/texmf-dist/tex/latex/natbib/natbib.sty812
2 files changed, 895 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/natbib/bibentry.sty b/Master/texmf-dist/tex/latex/natbib/bibentry.sty
new file mode 100644
index 00000000000..d30533f245d
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/natbib/bibentry.sty
@@ -0,0 +1,83 @@
+%%
+%% This is file `bibentry.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% bibentry.dtx (with options: `package')
+%% =============================================
+%% IMPORTANT NOTICE:
+%%
+%% This program 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.
+%%
+%% This is a generated file.
+%% It may not be distributed without the original source file bibentry.dtx.
+%%
+%% Full documentation can be obtained by LaTeXing that original file.
+%% Only a few abbreviated comments remain here to describe the usage.
+%% =============================================
+%% Copyright 1997-1999 Patrick W Daly
+%% Max-Planck-Institut f\"ur Aeronomie
+%% Max-Planck-Str. 2
+%% D-37191 Katlenburg-Lindau
+%% Germany
+%% E-mail: daly@linmpi.mpg.de
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{bibentry}
+ [2000/06/20 1.4 (PWD)]
+ % Bibliography Entries in Text
+ %
+ % In place of \bibliography{database}, enter \nobibliography{database}
+ % No bibliography is written at this point, but afterwards,
+ % \bibentry{key} prints the bibliography entry for citation <key>
+ % (whereas \cite{key} prints the citation, not the bib entry)
+ %
+ % If \bibliography is also to be given, then issue the starred variant
+ % \nobibliography* (without argument).
+ %-----------------------------------------------------------
+ % See documentation in the source .dtx file for more details.
+\newif\ifBR@star
+\newcommand\nobibliography{\@ifstar{\BR@nobib{}}{\BR@nobib}}
+\newcommand\BR@nobib[1]{%
+ \ifx\relax#1\relax\global\BR@startrue\else\global\BR@starfalse\fi
+ \begingroup
+ \ifBR@star\@fileswfalse\fi
+ \renewenvironment{thebibliography}[1]{%
+ \usecounter{enumiv}%
+ \renewcommand\item[1][]{%
+ \ifx\relax####1\relax\stepcounter\@listctr\fi}%
+ \ifBR@star \newcommand\BR@bibitem[2][]{}\else
+ \let\BR@bibitem=\bibitem\fi
+ \let\bibitem=\BR@b@bibitem}{}%
+ \let\@biblabel\@gobble
+ \bibliography{#1}\endgroup
+ \ifx\relax#1\relax\global\BR@startrue\else\global\BR@starfalse\fi}
+\newcommand\BR@b@bibitem[2][]{\ifx\relax#1\relax\BR@bibitem{#2}%
+ \else \BR@bibitem[#1]{#2}\fi \BR@c@bibitem{#2}}
+\def\BR@c@bibitem#1 #2 \par{{\let\protect\@unexpandable@protect
+ \expandafter \gdef\csname BR@r@#1\@extra@b@citeb\endcsname
+ {\BR@nodot#2\relax.\relax\relax}}}
+\def\BR@nodot#1.\relax#2\relax{#1}
+\newcommand\bibentry[1]{\nocite{#1}{\frenchspacing
+ \hyper@natanchorstart{#1\@extra@b@citeb}%
+ \@nameuse{BR@r@#1\@extra@b@citeb}\hyper@natanchorend}}
+\providecommand\@extra@b@citeb{}
+\providecommand\hyper@natanchorstart[1]{}
+\providecommand\hyper@natanchorend{}
+\AtBeginDocument{%
+ \providecommand*{\urlprefix}{URL }
+ \providecommand*{\url}[1]{\texttt{#1}}
+}
+\AtBeginDocument{\let\BR@bib\bibliography
+ \def\bibliography{\global\BR@starfalse\BR@bib}}
+\AtEndDocument{\ifBR@star\PackageWarningNoLine{bibentry}
+ {You have used \string\nobibliography* \MessageBreak
+ without a following \string\bibliography.\MessageBreak
+ You may not be able to run BibTeX}\fi}
+%%
+%% <<<<< End of generated file <<<<<<
+%%
+%% End of file `bibentry.sty'.
diff --git a/Master/texmf-dist/tex/latex/natbib/natbib.sty b/Master/texmf-dist/tex/latex/natbib/natbib.sty
new file mode 100644
index 00000000000..7cfcfae2b2d
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/natbib/natbib.sty
@@ -0,0 +1,812 @@
+%%
+%% This is file `natbib.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% natbib.dtx (with options: `package,all')
+%% =============================================
+%% IMPORTANT NOTICE:
+%%
+%% This program 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.
+%%
+%% This is a generated file.
+%% It may not be distributed without the original source file natbib.dtx.
+%%
+%% Full documentation can be obtained by LaTeXing that original file.
+%% Only a few abbreviated comments remain here to describe the usage.
+%% =============================================
+%% Copyright 1993-2003 Patrick W Daly
+%% Max-Planck-Institut f\"ur Aeronomie
+%% Max-Planck-Str. 2
+%% D-37191 Katlenburg-Lindau
+%% Germany
+%% E-mail: daly@linmpi.mpg.de
+\NeedsTeXFormat{LaTeX2e}[1995/06/01]
+\ProvidesPackage{natbib}
+ [2003/06/06 7.1 (PWD)]
+ % This package reimplements the LaTeX \cite command to be used for various
+ % citation styles, both author-year and numerical. It accepts BibTeX
+ % output intended for many other packages, and therefore acts as a
+ % general, all-purpose citation-style interface.
+ %
+ % With standard numerical .bst files, only numerical citations are
+ % possible. With an author-year .bst file, both numerical and
+ % author-year citations are possible.
+ %
+ % If author-year citations are selected, \bibitem must have one of the
+ % following forms:
+ % \bibitem[Jones et al.(1990)]{key}...
+ % \bibitem[Jones et al.(1990)Jones, Baker, and Williams]{key}...
+ % \bibitem[Jones et al., 1990]{key}...
+ % \bibitem[\protect\citeauthoryear{Jones, Baker, and Williams}{Jones
+ % et al.}{1990}]{key}...
+ % \bibitem[\protect\citeauthoryear{Jones et al.}{1990}]{key}...
+ % \bibitem[\protect\astroncite{Jones et al.}{1990}]{key}...
+ % \bibitem[\protect\citename{Jones et al., }1990]{key}...
+ % \harvarditem[Jones et al.]{Jones, Baker, and Williams}{1990}{key}...
+ %
+ % This is either to be made up manually, or to be generated by an
+ % appropriate .bst file with BibTeX.
+ % Author-year mode || Numerical mode
+ % Then, \citet{key} ==>> Jones et al. (1990) || Jones et al. [21]
+ % \citep{key} ==>> (Jones et al., 1990) || [21]
+ % Multiple citations as normal:
+ % \citep{key1,key2} ==>> (Jones et al., 1990; Smith, 1989) || [21,24]
+ % or (Jones et al., 1990, 1991) || [21,24]
+ % or (Jones et al., 1990a,b) || [21,24]
+ % \cite{key} is the equivalent of \citet{key} in author-year mode
+ % and of \citep{key} in numerical mode
+ % Full author lists may be forced with \citet* or \citep*, e.g.
+ % \citep*{key} ==>> (Jones, Baker, and Williams, 1990)
+ % Optional notes as:
+ % \citep[chap. 2]{key} ==>> (Jones et al., 1990, chap. 2)
+ % \citep[e.g.,][]{key} ==>> (e.g., Jones et al., 1990)
+ % \citep[see][pg. 34]{key}==>> (see Jones et al., 1990, pg. 34)
+ % (Note: in standard LaTeX, only one note is allowed, after the ref.
+ % Here, one note is like the standard, two make pre- and post-notes.)
+ % \citealt{key} ==>> Jones et al. 1990
+ % \citealt*{key} ==>> Jones, Baker, and Williams 1990
+ % \citealp{key} ==>> Jones et al., 1990
+ % \citealp*{key} ==>> Jones, Baker, and Williams, 1990
+ % Additional citation possibilities (both author-year and numerical modes)
+ % \citeauthor{key} ==>> Jones et al.
+ % \citeauthor*{key} ==>> Jones, Baker, and Williams
+ % \citeyear{key} ==>> 1990
+ % \citeyearpar{key} ==>> (1990)
+ % \citetext{priv. comm.} ==>> (priv. comm.)
+ % Note: full author lists depends on whether the bib style supports them;
+ % if not, the abbreviated list is printed even when full requested.
+ %
+ % For names like della Robbia at the start of a sentence, use
+ % \Citet{dRob98} ==>> Della Robbia (1998)
+ % \Citep{dRob98} ==>> (Della Robbia, 1998)
+ % \Citeauthor{dRob98} ==>> Della Robbia
+ %
+ %
+ % Citation aliasing is achieved with
+ % \defcitealias{key}{text}
+ % \citetalias{key} ==>> text
+ % \citepalias{key} ==>> (text)
+ %
+ % Defining the citation style of a given bib style:
+ % Use \bibpunct (in the preamble only) with 6 mandatory arguments:
+ % 1. opening bracket for citation
+ % 2. closing bracket
+ % 3. citation separator (for multiple citations in one \cite)
+ % 4. the letter n for numerical styles, s for superscripts
+ % else anything for author-year
+ % 5. punctuation between authors and date
+ % 6. punctuation between years (or numbers) when common authors missing
+ % One optional argument is the character coming before post-notes. It
+ % appears in square braces before all other arguments. May be left off.
+ % Example (and default) \bibpunct[, ]{(}{)}{;}{a}{,}{,}
+ %
+ % To make this automatic for a given bib style, named newbib, say, make
+ % a local configuration file, natbib.cfg, with the definition
+ % \newcommand{\bibstyle@newbib}{\bibpunct...}
+ % Then the \bibliographystyle{newbib} will cause \bibstyle@newbib to
+ % be called on THE NEXT LATEX RUN (via the aux file).
+ %
+ % Such preprogrammed definitions may be invoked in the text (preamble only)
+ % by calling \citestyle{newbib}. This is only useful if the style specified
+ % differs from that in \bibliographystyle.
+ %
+ % With \citeindextrue and \citeindexfalse, one can control whether the
+ % \cite commands make an automatic entry of the citation in the .idx
+ % indexing file. For this, \makeindex must also be given in the preamble.
+ %
+ % LaTeX2e Options: (for selecting punctuation)
+ % round - round parentheses are used (default)
+ % square - square brackets are used [option]
+ % curly - curly braces are used {option}
+ % angle - angle brackets are used <option>
+ % colon - multiple citations separated by colon (default)
+ % comma - separated by comma
+ % authoryear - selects author-year citations (default)
+ % numbers- selects numerical citations
+ % super - numerical citations as superscripts
+ % sort - sorts multiple citations according to order in ref. list
+ % sort&compress - like sort, but also compresses numerical citations
+ % longnamesfirst - makes first citation full author list
+ % sectionbib - puts bibliography in a \section* instead of \chapter*
+ % Punctuation so selected dominates over any predefined ones.
+ % LaTeX2e options are called as, e.g.
+ % \usepackage[square,comma]{natbib}
+ % LaTeX the source file natbib.dtx to obtain more details
+ % or the file natnotes.tex for a brief reference sheet.
+ %-----------------------------------------------------------
+\@ifclassloaded{aguplus}{\PackageError{natbib}
+ {The aguplus class already includes natbib coding,\MessageBreak
+ so you should not add it explicitly}
+ {Type <Return> for now, but then later remove\MessageBreak
+ the command \protect\usepackage{natbib} from the document}
+ \endinput}{}
+\@ifclassloaded{nlinproc}{\PackageError{natbib}
+ {The nlinproc class already includes natbib coding,\MessageBreak
+ so you should not add it explicitly}
+ {Type <Return> for now, but then later remove\MessageBreak
+ the command \protect\usepackage{natbib} from the document}
+ \endinput}{}
+\@ifclassloaded{egs}{\PackageError{natbib}
+ {The egs class already includes natbib coding,\MessageBreak
+ so you should not add it explicitly}
+ {Type <Return> for now, but then later remove\MessageBreak
+ the command \protect\usepackage{natbib} from the document}
+ \endinput}{}
+ % Define citation punctuation for some author-year styles
+ % One may add and delete at this point
+ % Or put additions into local configuration file natbib.cfg
+\newcommand\bibstyle@chicago{\bibpunct{(}{)}{;}{a}{,}{,}}
+\newcommand\bibstyle@named{\bibpunct{[}{]}{;}{a}{,}{,}}
+\newcommand\bibstyle@agu{\bibpunct{[}{]}{;}{a}{,}{,~}}%Amer. Geophys. Union
+\newcommand\bibstyle@egs{\bibpunct{(}{)}{;}{a}{,}{,}}%Eur. Geophys. Soc.
+\newcommand\bibstyle@agsm{\bibpunct{(}{)}{,}{a}{}{,}\gdef\harvardand{\&}}
+\newcommand\bibstyle@kluwer{\bibpunct{(}{)}{,}{a}{}{,}\gdef\harvardand{\&}}
+\newcommand\bibstyle@dcu{\bibpunct{(}{)}{;}{a}{;}{,}\gdef\harvardand{and}}
+\newcommand\bibstyle@aa{\bibpunct{(}{)}{;}{a}{}{,}} %Astronomy & Astrophysics
+\newcommand\bibstyle@pass{\bibpunct{(}{)}{;}{a}{,}{,}}%Planet. & Space Sci
+\newcommand\bibstyle@anngeo{\bibpunct{(}{)}{;}{a}{,}{,}}%Annales Geophysicae
+\newcommand\bibstyle@nlinproc{\bibpunct{(}{)}{;}{a}{,}{,}}%Nonlin.Proc.Geophys.
+ % Define citation punctuation for some numerical styles
+\newcommand\bibstyle@cospar{\bibpunct{/}{/}{,}{n}{}{}%
+ \gdef\NAT@biblabelnum##1{##1.}}
+\newcommand\bibstyle@esa{\bibpunct{(Ref.~}{)}{,}{n}{}{}%
+ \gdef\NAT@biblabelnum##1{##1.\hspace{1em}}}
+\newcommand\bibstyle@nature{\bibpunct{}{}{,}{s}{}{\textsuperscript{,}}%
+ \gdef\NAT@biblabelnum##1{##1.}}
+ % The standard LaTeX styles
+\newcommand\bibstyle@plain{\bibpunct{[}{]}{,}{n}{}{,}}
+\let\bibstyle@alpha=\bibstyle@plain
+\let\bibstyle@abbrv=\bibstyle@plain
+\let\bibstyle@unsrt=\bibstyle@plain
+ % The author-year modifications of the standard styles
+\newcommand\bibstyle@plainnat{\bibpunct{[}{]}{,}{a}{,}{,}}
+\let\bibstyle@abbrvnat=\bibstyle@plainnat
+\let\bibstyle@unsrtnat=\bibstyle@plainnat
+\newif\ifNAT@numbers \NAT@numbersfalse
+\newif\ifNAT@super \NAT@superfalse
+\DeclareOption{numbers}{\NAT@numberstrue
+ \ExecuteOptions{square,comma,nobibstyle}}
+\DeclareOption{super}{\NAT@supertrue\NAT@numberstrue
+ \renewcommand\NAT@open{}\renewcommand\NAT@close{}
+ \ExecuteOptions{nobibstyle}}
+\DeclareOption{authoryear}{\NAT@numbersfalse
+ \ExecuteOptions{round,colon,bibstyle}}
+\DeclareOption{round}{%
+ \renewcommand\NAT@open{(} \renewcommand\NAT@close{)}
+ \ExecuteOptions{nobibstyle}}
+\DeclareOption{square}{%
+ \renewcommand\NAT@open{[} \renewcommand\NAT@close{]}
+ \ExecuteOptions{nobibstyle}}
+\DeclareOption{angle}{%
+ \renewcommand\NAT@open{$<$} \renewcommand\NAT@close{$>$}
+ \ExecuteOptions{nobibstyle}}
+\DeclareOption{curly}{%
+ \renewcommand\NAT@open{\{} \renewcommand\NAT@close{\}}
+ \ExecuteOptions{nobibstyle}}
+\DeclareOption{comma}{\renewcommand\NAT@sep{,}
+ \ExecuteOptions{nobibstyle}}
+\DeclareOption{colon}{\renewcommand\NAT@sep{;}
+ \ExecuteOptions{nobibstyle}}
+\DeclareOption{nobibstyle}{\let\bibstyle=\@gobble}
+\DeclareOption{bibstyle}{\let\bibstyle=\@citestyle}
+\newif\ifNAT@openbib \NAT@openbibfalse
+\DeclareOption{openbib}{\NAT@openbibtrue}
+\DeclareOption{sectionbib}{\def\NAT@sectionbib{on}}
+\def\NAT@sort{0}
+\DeclareOption{sort}{\def\NAT@sort{1}}
+\DeclareOption{sort&compress}{\def\NAT@sort{2}}
+\@ifpackageloaded{cite}{\PackageWarningNoLine{natbib}
+ {The `cite' package should not be used\MessageBreak
+ with natbib. Use option `sort' instead}\ExecuteOptions{sort}}{}
+\newif\ifNAT@longnames\NAT@longnamesfalse
+\DeclareOption{longnamesfirst}{\NAT@longnamestrue}
+\DeclareOption{nonamebreak}{\def\NAT@nmfmt#1{\mbox{\NAT@up#1}}}
+\def\NAT@nmfmt#1{{\NAT@up#1}}
+\renewcommand\bibstyle[1]{\@ifundefined{bibstyle@#1}{\relax}
+ {\csname bibstyle@#1\endcsname}}
+\AtBeginDocument{\global\let\bibstyle=\@gobble}
+\let\@citestyle\bibstyle
+\newcommand\citestyle[1]{\@citestyle{#1}\let\bibstyle\@gobble}
+\@onlypreamble{\citestyle}\@onlypreamble{\@citestyle}
+\newcommand\bibpunct[7][, ]%
+ {\gdef\NAT@open{#2}\gdef\NAT@close{#3}\gdef
+ \NAT@sep{#4}\global\NAT@numbersfalse\ifx #5n\global\NAT@numberstrue
+ \else
+ \ifx #5s\global\NAT@numberstrue\global\NAT@supertrue
+ \fi\fi
+ \gdef\NAT@aysep{#6}\gdef\NAT@yrsep{#7}%
+ \gdef\NAT@cmt{#1}%
+ \global\let\bibstyle\@gobble
+ }
+\@onlypreamble{\bibpunct}
+\newcommand\NAT@open{(} \newcommand\NAT@close{)}
+\newcommand\NAT@sep{;}
+\ProcessOptions
+\newcommand\NAT@aysep{,} \newcommand\NAT@yrsep{,}
+\newcommand\NAT@cmt{, }
+\newcommand\NAT@cite%
+ [3]{\ifNAT@swa\NAT@@open\if*#2*\else#2\ \fi
+ #1\if*#3*\else\NAT@cmt#3\fi\NAT@@close\else#1\fi\endgroup}
+\newcommand\NAT@citenum%
+ [3]{\ifNAT@swa\NAT@@open\if*#2*\else#2\ \fi
+ #1\if*#3*\else\NAT@cmt#3\fi\NAT@@close\else#1\fi\endgroup}
+\newcommand\NAT@citesuper[3]{\ifNAT@swa
+\unskip\kern\p@\textsuperscript{#1}%
+ \if*#3*\else\ (#3)\fi\else #1\fi\endgroup}
+\providecommand
+ \textsuperscript[1]{\mbox{$^{\mbox{\scriptsize#1}}$}}
+\providecommand\@firstofone[1]{#1}
+\newcommand\NAT@citexnum{}
+\def\NAT@citexnum[#1][#2]#3{%
+ \NAT@sort@cites{#3}%
+ \let\@citea\@empty
+ \@cite{\def\NAT@num{-1}\let\NAT@last@yr\relax\let\NAT@nm\@empty
+ \@for\@citeb:=\NAT@cite@list\do
+ {\edef\@citeb{\expandafter\@firstofone\@citeb}%
+ \if@filesw\immediate\write\@auxout{\string\citation{\@citeb}}\fi
+ \@ifundefined{b@\@citeb\@extra@b@citeb}{%
+ {\reset@font\bfseries?}
+ \NAT@citeundefined\PackageWarning{natbib}%
+ {Citation `\@citeb' on page \thepage \space undefined}}%
+ {\let\NAT@last@num\NAT@num\let\NAT@last@nm\NAT@nm
+ \NAT@parse{\@citeb}%
+ \ifNAT@longnames\@ifundefined{bv@\@citeb\@extra@b@citeb}{%
+ \let\NAT@name=\NAT@all@names
+ \global\@namedef{bv@\@citeb\@extra@b@citeb}{}}{}%
+ \fi
+ \ifNAT@full\let\NAT@nm\NAT@all@names\else
+ \let\NAT@nm\NAT@name\fi
+ \ifNAT@swa
+ \ifnum\NAT@ctype>1\relax\@citea
+ \hyper@natlinkstart{\@citeb\@extra@b@citeb}%
+ \ifnum\NAT@ctype=2\relax\NAT@test{\NAT@ctype}%
+ \else\NAT@alias
+ \fi\hyper@natlinkend\else
+ \ifnum\NAT@sort>1
+ \begingroup\catcode`\_=8
+ \ifcat _\ifnum\z@<0\NAT@num _\else A\fi
+ \global\let\NAT@nm=\NAT@num \else \gdef\NAT@nm{-2}\fi
+ \ifcat _\ifnum\z@<0\NAT@last@num _\else A\fi
+ \global\@tempcnta=\NAT@last@num \global\advance\@tempcnta by\@ne
+ \else \global\@tempcnta\m@ne\fi
+ \endgroup
+ \ifnum\NAT@nm=\@tempcnta
+ \ifx\NAT@last@yr\relax
+ \edef\NAT@last@yr{\@citea \mbox{\noexpand\citenumfont{\NAT@num}}}%
+ \else
+ \edef\NAT@last@yr{--\penalty\@m\mbox{\noexpand\citenumfont{\NAT@num}}}%
+ \fi
+ \else
+ \NAT@last@yr \@citea \mbox{\citenumfont{\NAT@num}}%
+ \let\NAT@last@yr\relax
+ \fi
+ \else
+ \@citea \mbox{\hyper@natlinkstart{\@citeb\@extra@b@citeb}%
+ {\citenumfont{\NAT@num}}\hyper@natlinkend}%
+ \fi
+ \fi
+ \def\@citea{\NAT@sep\penalty\@m\NAT@space}%
+ \else
+ \ifcase\NAT@ctype\relax
+ \ifx\NAT@last@nm\NAT@nm \NAT@yrsep\penalty\@m\NAT@space\else
+ \@citea \NAT@test{1}\ \NAT@@open
+ \if*#1*\else#1\ \fi\fi \NAT@mbox{%
+ \hyper@natlinkstart{\@citeb\@extra@b@citeb}%
+ {\citenumfont{\NAT@num}}\hyper@natlinkend}%
+ \def\@citea{\NAT@@close\NAT@sep\penalty\@m\ }%
+ \or\@citea
+ \hyper@natlinkstart{\@citeb\@extra@b@citeb}%
+ \NAT@test{\NAT@ctype}\hyper@natlinkend
+ \def\@citea{\NAT@sep\penalty\@m\ }%
+ \or\@citea
+ \hyper@natlinkstart{\@citeb\@extra@b@citeb}%
+ \NAT@test{\NAT@ctype}\hyper@natlinkend
+ \def\@citea{\NAT@sep\penalty\@m\ }%
+ \or\@citea
+ \hyper@natlinkstart{\@citeb\@extra@b@citeb}%
+ \NAT@alias\hyper@natlinkend
+ \def\@citea{\NAT@sep\penalty\@m\ }%
+ \fi
+ \fi
+ }}%
+ \ifnum\NAT@sort>1\relax\NAT@last@yr\fi
+ \ifNAT@swa\else\ifnum\NAT@ctype=0\if*#2*\else
+ \NAT@cmt#2\fi \NAT@@close\fi\fi}{#1}{#2}}
+\newcommand\NAT@test[1]{\ifnum#1=1 \ifx\NAT@nm\NAT@noname
+ {\reset@font\bfseries(author?)}\PackageWarning{natbib}
+ {Author undefined for citation`\@citeb'
+ \MessageBreak
+ on page \thepage}\else \NAT@nm \fi
+ \else \if\relax\NAT@date\relax
+ {\reset@font\bfseries(year?)}\PackageWarning{natbib}
+ {Year undefined for citation`\@citeb'
+ \MessageBreak
+ on page \thepage}\else \NAT@date \fi \fi}
+\let\citenumfont=\relax
+\newcommand\NAT@citex{}
+\def\NAT@citex%
+ [#1][#2]#3{%
+ \NAT@sort@cites{#3}%
+ \let\@citea\@empty
+ \@cite{\let\NAT@nm\@empty\let\NAT@year\@empty
+ \@for\@citeb:=\NAT@cite@list\do
+ {\edef\@citeb{\expandafter\@firstofone\@citeb}%
+ \if@filesw\immediate\write\@auxout{\string\citation{\@citeb}}\fi
+ \@ifundefined{b@\@citeb\@extra@b@citeb}{\@citea%
+ {\reset@font\bfseries ?}\NAT@citeundefined
+ \PackageWarning{natbib}%
+ {Citation `\@citeb' on page \thepage \space undefined}\def\NAT@date{}}%
+ {\let\NAT@last@nm=\NAT@nm\let\NAT@last@yr=\NAT@year
+ \NAT@parse{\@citeb}%
+ \ifNAT@longnames\@ifundefined{bv@\@citeb\@extra@b@citeb}{%
+ \let\NAT@name=\NAT@all@names
+ \global\@namedef{bv@\@citeb\@extra@b@citeb}{}}{}%
+ \fi
+ \ifNAT@full\let\NAT@nm\NAT@all@names\else
+ \let\NAT@nm\NAT@name\fi
+ \ifNAT@swa\ifcase\NAT@ctype
+ \if\relax\NAT@date\relax
+ \@citea\hyper@natlinkstart{\@citeb\@extra@b@citeb}%
+ \NAT@nmfmt{\NAT@nm}\NAT@date\hyper@natlinkend
+ \else
+ \ifx\NAT@last@nm\NAT@nm\NAT@yrsep
+ \ifx\NAT@last@yr\NAT@year
+ \def\NAT@temp{{?}}%
+ \ifx\NAT@temp\NAT@exlab\PackageWarningNoLine{natbib}%
+ {Multiple citation on page \thepage: same authors and
+ year\MessageBreak without distinguishing extra
+ letter,\MessageBreak appears as question mark}\fi
+ \hyper@natlinkstart{\@citeb\@extra@b@citeb}\NAT@exlab
+ \hyper@natlinkend
+ \else\unskip\
+ \hyper@natlinkstart{\@citeb\@extra@b@citeb}\NAT@date
+ \hyper@natlinkend
+ \fi
+ \else\@citea\hyper@natlinkstart{\@citeb\@extra@b@citeb}%
+ \NAT@nmfmt{\NAT@nm}%
+ \hyper@natlinkbreak{\NAT@aysep\ }{\@citeb\@extra@b@citeb}%
+ \NAT@date\hyper@natlinkend
+ \fi
+ \fi
+ \or\@citea\hyper@natlinkstart{\@citeb\@extra@b@citeb}%
+ \NAT@nmfmt{\NAT@nm}\hyper@natlinkend
+ \or\@citea\hyper@natlinkstart{\@citeb\@extra@b@citeb}%
+ \NAT@date\hyper@natlinkend
+ \or\@citea\hyper@natlinkstart{\@citeb\@extra@b@citeb}%
+ \NAT@alias\hyper@natlinkend
+ \fi \def\@citea{\NAT@sep\ }%
+ \else\ifcase\NAT@ctype
+ \if\relax\NAT@date\relax
+ \@citea\hyper@natlinkstart{\@citeb\@extra@b@citeb}%
+ \NAT@nmfmt{\NAT@nm}\hyper@natlinkend
+ \else
+ \ifx\NAT@last@nm\NAT@nm\NAT@yrsep
+ \ifx\NAT@last@yr\NAT@year
+ \def\NAT@temp{{?}}%
+ \ifx\NAT@temp\NAT@exlab\PackageWarningNoLine{natbib}%
+ {Multiple citation on page \thepage: same authors and
+ year\MessageBreak without distinguishing extra
+ letter,\MessageBreak appears as question mark}\fi
+ \hyper@natlinkstart{\@citeb\@extra@b@citeb}\NAT@exlab
+ \hyper@natlinkend
+ \else\unskip\
+ \hyper@natlinkstart{\@citeb\@extra@b@citeb}\NAT@date
+ \hyper@natlinkend
+ \fi
+ \else\@citea\hyper@natlinkstart{\@citeb\@extra@b@citeb}%
+ \NAT@nmfmt{\NAT@nm}%
+ \hyper@natlinkbreak{\ \NAT@@open\if*#1*\else#1\ \fi}%
+ {\@citeb\@extra@b@citeb}%
+ \NAT@date\hyper@natlinkend\fi
+ \fi
+ \or\@citea\hyper@natlinkstart{\@citeb\@extra@b@citeb}%
+ \NAT@nmfmt{\NAT@nm}\hyper@natlinkend
+ \or\@citea\hyper@natlinkstart{\@citeb\@extra@b@citeb}%
+ \NAT@date\hyper@natlinkend
+ \or\@citea\hyper@natlinkstart{\@citeb\@extra@b@citeb}%
+ \NAT@alias\hyper@natlinkend
+ \fi \if\relax\NAT@date\relax\def\@citea{\NAT@sep\ }%
+ \else\def\@citea{\NAT@@close\NAT@sep\ }\fi
+ \fi
+ }}\ifNAT@swa\else\if*#2*\else\NAT@cmt#2\fi
+ \if\relax\NAT@date\relax\else\NAT@@close\fi\fi}{#1}{#2}}
+\newif\ifNAT@par \NAT@partrue
+\newcommand\NAT@@open{\ifNAT@par\NAT@open\fi}
+\newcommand\NAT@@close{\ifNAT@par\NAT@close\fi}
+\newcommand\NAT@alias{\@ifundefined{al@\@citeb\@extra@b@citeb}{%
+ {\reset@font\bfseries(alias?)}\PackageWarning{natbib}
+ {Alias undefined for citation `\@citeb'
+ \MessageBreak on page \thepage}}{\@nameuse{al@\@citeb\@extra@b@citeb}}}
+\let\NAT@up\relax
+\newcommand\NAT@Up[1]{{\let\protect\@unexpandable@protect\let~\relax
+ \expandafter\NAT@deftemp#1}\expandafter\NAT@UP\NAT@temp}
+\newcommand\NAT@deftemp[1]{\xdef\NAT@temp{#1}}
+\newcommand\NAT@UP[1]{\let\@tempa\NAT@UP\ifcat a#1\MakeUppercase{#1}%
+ \let\@tempa\relax\else#1\fi\@tempa}
+\newcommand\shortcites[1]{%
+ \@bsphack\@for\@citeb:=#1\do
+ {\edef\@citeb{\expandafter\@firstofone\@citeb}%
+ \global\@namedef{bv@\@citeb\@extra@b@citeb}{}}\@esphack}
+\newcommand\NAT@biblabel[1]{\hfill}
+\newcommand\NAT@biblabelnum[1]{\bibnumfmt{#1}}
+\newcommand\bibnumfmt[1]{[#1]}
+\def\@tempa#1{[#1]}
+\ifx\@tempa\@biblabel\let\@biblabel\@empty\fi
+\newcommand\NAT@bibsetnum[1]{\settowidth\labelwidth{\@biblabel{#1}}%
+ \setlength{\leftmargin}{\labelwidth}\addtolength{\leftmargin}{\labelsep}%
+ \setlength{\itemsep}{\bibsep}\setlength{\parsep}{\z@}%
+ \ifNAT@openbib
+ \addtolength{\leftmargin}{\bibindent}%
+ \setlength{\itemindent}{-\bibindent}%
+ \setlength{\listparindent}{\itemindent}%
+ \setlength{\parsep}{0pt}%
+ \fi
+}
+\newlength{\bibhang}
+\setlength{\bibhang}{1em}
+\newlength{\bibsep}
+{\@listi \global\bibsep\itemsep \global\advance\bibsep by\parsep}
+
+\newcommand\NAT@bibsetup%
+ [1]{\setlength{\leftmargin}{\bibhang}\setlength{\itemindent}{-\leftmargin}%
+ \setlength{\itemsep}{\bibsep}\setlength{\parsep}{\z@}}
+\newcommand\NAT@set@cites{\ifNAT@numbers
+ \ifNAT@super \let\@cite\NAT@citesuper
+ \def\NAT@mbox##1{\unskip\nobreak\hspace{1\p@}\textsuperscript{##1}}%
+ \let\citeyearpar=\citeyear
+ \let\NAT@space\relax\else
+ \let\NAT@mbox=\mbox
+ \let\@cite\NAT@citenum \def\NAT@space{ }\fi
+ \let\@citex\NAT@citexnum
+ \ifx\@biblabel\@empty\let\@biblabel\NAT@biblabelnum\fi
+ \let\@bibsetup\NAT@bibsetnum
+ \def\natexlab##1{}%
+ \else
+ \let\@cite\NAT@cite
+ \let\@citex\NAT@citex
+ \let\@biblabel\NAT@biblabel
+ \let\@bibsetup\NAT@bibsetup
+ \def\natexlab##1{##1}%
+ \fi}
+\AtBeginDocument{\NAT@set@cites}
+\AtBeginDocument{\ifx\SK@def\@undefined\else
+\ifx\SK@cite\@empty\else
+ \SK@def\@citex[#1][#2]#3{\SK@\SK@@ref{#3}\SK@@citex[#1][#2]{#3}}\fi
+\ifx\SK@citeauthor\@undefined\def\HAR@checkdef{}\else
+ \let\citeauthor\SK@citeauthor
+ \let\citefullauthor\SK@citefullauthor
+ \let\citeyear\SK@citeyear\fi
+\fi}
+\AtBeginDocument{\@ifpackageloaded{hyperref}{%
+ \ifnum\NAT@sort=2\def\NAT@sort{1}\fi}{}}
+\newif\ifNAT@full\NAT@fullfalse
+\newif\ifNAT@swa
+\DeclareRobustCommand\citet
+ {\begingroup\NAT@swafalse\def\NAT@ctype{0}\NAT@partrue
+ \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}}
+\newcommand\NAT@citetp{\@ifnextchar[{\NAT@@citetp}{\NAT@@citetp[]}}
+\newcommand\NAT@@citetp{}
+\def\NAT@@citetp[#1]{\@ifnextchar[{\@citex[#1]}{\@citex[][#1]}}
+\DeclareRobustCommand\citep
+ {\begingroup\NAT@swatrue\def\NAT@ctype{0}\NAT@partrue
+ \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}}
+\DeclareRobustCommand\cite
+ {\begingroup\def\NAT@ctype{0}\NAT@partrue\NAT@swatrue
+ \@ifstar{\NAT@fulltrue\NAT@cites}{\NAT@fullfalse\NAT@cites}}
+\newcommand\NAT@cites{\@ifnextchar [{\NAT@@citetp}{%
+ \ifNAT@numbers\else
+ \NAT@swafalse
+ \fi
+ \NAT@@citetp[]}}
+\DeclareRobustCommand\citealt
+ {\begingroup\NAT@swafalse\def\NAT@ctype{0}\NAT@parfalse
+ \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}}
+\DeclareRobustCommand\citealp
+ {\begingroup\NAT@swatrue\def\NAT@ctype{0}\NAT@parfalse
+ \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}}
+\DeclareRobustCommand\citeauthor
+ {\begingroup\NAT@swafalse\def\NAT@ctype{1}\NAT@parfalse
+ \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}}
+\DeclareRobustCommand\Citet
+ {\begingroup\NAT@swafalse\def\NAT@ctype{0}\NAT@partrue
+ \let\NAT@up\NAT@Up
+ \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}}
+\DeclareRobustCommand\Citep
+ {\begingroup\NAT@swatrue\def\NAT@ctype{0}\NAT@partrue
+ \let\NAT@up\NAT@Up
+ \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}}
+\DeclareRobustCommand\Citealt
+ {\begingroup\NAT@swafalse\def\NAT@ctype{0}\NAT@parfalse
+ \let\NAT@up\NAT@Up
+ \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}}
+\DeclareRobustCommand\Citealp
+ {\begingroup\NAT@swatrue\def\NAT@ctype{0}\NAT@parfalse
+ \let\NAT@up\NAT@Up
+ \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}}
+\DeclareRobustCommand\Citeauthor
+ {\begingroup\NAT@swafalse\def\NAT@ctype{1}\NAT@parfalse
+ \let\NAT@up\NAT@Up
+ \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}}
+\DeclareRobustCommand\citeyear
+ {\begingroup\NAT@swafalse\def\NAT@ctype{2}\NAT@parfalse\NAT@citetp}
+\DeclareRobustCommand\citeyearpar
+ {\begingroup\NAT@swatrue\def\NAT@ctype{2}\NAT@partrue\NAT@citetp}
+\newcommand\citetext[1]{\NAT@open#1\NAT@close}
+\DeclareRobustCommand\citefullauthor
+ {\citeauthor*}
+\newcommand\defcitealias[2]{%
+ \@ifundefined{al@#1\@extra@b@citeb}{}
+ {\PackageWarning{natbib}{Overwriting existing alias for citation #1}}
+ \@namedef{al@#1\@extra@b@citeb}{#2}}
+\DeclareRobustCommand\citetalias{\begingroup
+ \NAT@swafalse\def\NAT@ctype{3}\NAT@parfalse\NAT@citetp}
+\DeclareRobustCommand\citepalias{\begingroup
+ \NAT@swatrue\def\NAT@ctype{3}\NAT@partrue\NAT@citetp}
+\renewcommand\nocite[1]{\@bsphack
+ \@for\@citeb:=#1\do{%
+ \edef\@citeb{\expandafter\@firstofone\@citeb}%
+ \if@filesw\immediate\write\@auxout{\string\citation{\@citeb}}\fi
+ \if*\@citeb\else
+ \@ifundefined{b@\@citeb\@extra@b@citeb}{%
+ \NAT@citeundefined \PackageWarning{natbib}%
+ {Citation `\@citeb' undefined}}{}\fi}%
+ \@esphack}
+\newcommand\NAT@parse[1]{{%
+ \let\protect=\@unexpandable@protect\let~\relax
+ \let\active@prefix=\@gobble
+ \xdef\NAT@temp{\csname b@#1\@extra@b@citeb\endcsname}}%
+ \expandafter\NAT@split\NAT@temp
+ \expandafter\NAT@parse@date\NAT@date??????@@%
+ \ifciteindex\NAT@index\fi
+}
+\newcommand\NAT@split[4]{%
+ \gdef\NAT@num{#1}\gdef\NAT@name{#3}\gdef\NAT@date{#2}%
+ \gdef\NAT@all@names{#4}%
+ \ifx\NAT@noname\NAT@all@names \gdef\NAT@all@names{#3}\fi}
+\newcommand\NAT@parse@date{}
+\def\NAT@parse@date#1#2#3#4#5#6@@{%
+ \ifnum\the\catcode`#1=11\def\NAT@year{}\def\NAT@exlab{#1}\else
+ \ifnum\the\catcode`#2=11\def\NAT@year{#1}\def\NAT@exlab{#2}\else
+ \ifnum\the\catcode`#3=11\def\NAT@year{#1#2}\def\NAT@exlab{#3}\else
+ \ifnum\the\catcode`#4=11\def\NAT@year{#1#2#3}\def\NAT@exlab{#4}\else
+ \def\NAT@year{#1#2#3#4}\def\NAT@exlab{{#5}}\fi\fi\fi\fi}
+\newcommand\NAT@index{}
+\let\NAT@makeindex=\makeindex
+\renewcommand\makeindex{\NAT@makeindex
+ \renewcommand\NAT@index{\@bsphack\begingroup
+ \def~{\string~}\@wrindex{\NAT@idxtxt}}}
+\newcommand\NAT@idxtxt{\NAT@name\ \NAT@open\NAT@date\NAT@close}
+\@ifundefined{@indexfile}{}{\let\NAT@makeindex\relax\makeindex}
+\newif\ifciteindex \citeindexfalse
+\newcommand\citeindextype{default}
+\newcommand\NAT@index@alt{{\let\protect=\noexpand\let~\relax
+ \xdef\NAT@temp{\NAT@idxtxt}}\expandafter\NAT@exp\NAT@temp\@nil}
+\newcommand\NAT@exp{}
+\def\NAT@exp#1\@nil{\mbox{}\index[\citeindextype]{#1}}
+
+\AtBeginDocument{%
+\@ifpackageloaded{index}{\let\NAT@index=\NAT@index@alt}{}}
+\newcommand\NAT@ifcmd{\futurelet\NAT@temp\NAT@ifxcmd}
+\newcommand\NAT@ifxcmd{\ifx\NAT@temp\relax\else\expandafter\NAT@bare\fi}
+\def\NAT@bare#1(#2)#3(@)#4\@nil#5{%
+ \if @#2
+ \expandafter\NAT@apalk#1, , \@nil{#5}\else
+ \stepcounter{NAT@ctr}%
+ \NAT@wrout{\arabic {NAT@ctr}}{#2}{#1}{#3}{#5}
+\fi
+}
+\newcommand\NAT@wrout[5]{%
+\if@filesw
+ {\let\protect\noexpand\let~\relax
+ \immediate
+ \write\@auxout{\string\bibcite{#5}{{#1}{#2}{{#3}}{{#4}}}}}\fi
+\ignorespaces}
+\def\NAT@noname{{}}
+\renewcommand\bibitem{%
+ \@ifnextchar[{\@lbibitem}{%
+ \global\NAT@stdbsttrue
+ \stepcounter{NAT@ctr}\@lbibitem[\arabic{NAT@ctr}]}}
+\def\@lbibitem[#1]#2{%
+ \if\relax\@extra@b@citeb\relax\else
+ \@ifundefined{br@#2\@extra@b@citeb}{}{%
+ \@namedef{br@#2}{\@nameuse{br@#2\@extra@b@citeb}}}\fi
+ \@ifundefined{b@#2\@extra@b@citeb}{\def\NAT@num{}}{\NAT@parse{#2}}%
+ \item[\hfil\hyper@natanchorstart{#2\@extra@b@citeb}\@biblabel{\NAT@num}%
+ \hyper@natanchorend]%
+ \NAT@ifcmd#1(@)(@)\@nil{#2}}
+\ifx\SK@lbibitem\@undefined\else
+ \let\SK@lbibitem\@lbibitem
+ \def\@lbibitem[#1]#2{%
+ \SK@lbibitem[#1]{#2}\SK@\SK@@label{#2}\ignorespaces}\fi
+\newif\ifNAT@stdbst \NAT@stdbstfalse
+
+\AtEndDocument
+ {\ifNAT@stdbst\if@filesw\immediate\write\@auxout{\string
+ \global\string\NAT@numberstrue}\fi\fi
+ }
+\providecommand\bibcite{}
+\renewcommand\bibcite[2]{\@ifundefined{b@#1\@extra@binfo}\relax
+ {\NAT@citemultiple
+ \PackageWarningNoLine{natbib}{Citation `#1' multiply defined}}%
+ \global\@namedef{b@#1\@extra@binfo}{#2}}
+\AtEndDocument{\NAT@swatrue\let\bibcite\NAT@testdef}
+\newcommand\NAT@testdef[2]{%
+ \def\NAT@temp{#2}\expandafter \ifx \csname b@#1\@extra@binfo\endcsname
+ \NAT@temp \else \ifNAT@swa \NAT@swafalse
+ \PackageWarningNoLine{natbib}{Citation(s) may have
+ changed.\MessageBreak
+ Rerun to get citations correct}\fi\fi}
+\newcommand\NAT@apalk{}
+\def\NAT@apalk#1, #2, #3\@nil#4{\if\relax#2\relax
+ \global\NAT@stdbsttrue
+ \NAT@wrout{#1}{}{}{}{#4}\else
+ \stepcounter{NAT@ctr}%
+ \NAT@wrout{\arabic {NAT@ctr}}{#2}{#1}{}{#4}\fi}
+\newcommand\citeauthoryear{}
+\def\citeauthoryear#1#2#3(@)(@)\@nil#4{\stepcounter{NAT@ctr}\if\relax#3\relax
+ \NAT@wrout{\arabic {NAT@ctr}}{#2}{#1}{}{#4}\else
+ \NAT@wrout{\arabic {NAT@ctr}}{#3}{#2}{#1}{#4}\fi}
+\newcommand\citestarts{\NAT@open}
+\newcommand\citeends{\NAT@close}
+\newcommand\betweenauthors{and}
+\newcommand\astroncite{}
+\def\astroncite#1#2(@)(@)\@nil#3{\stepcounter{NAT@ctr}\NAT@wrout{\arabic
+{NAT@ctr}}{#2}{#1}{}{#3}}
+\newcommand\citename{}
+\def\citename#1#2(@)(@)\@nil#3{\expandafter\NAT@apalk#1#2, \@nil{#3}}
+\newcommand\harvarditem[4][]%
+ {\if\relax#1\relax\bibitem[#2(#3)]{#4}\else
+ \bibitem[#1(#3)#2]{#4}\fi }
+\newcommand\harvardleft{\NAT@open}
+\newcommand\harvardright{\NAT@close}
+\newcommand\harvardyearleft{\NAT@open}
+\newcommand\harvardyearright{\NAT@close}
+\AtBeginDocument{\providecommand{\harvardand}{and}}
+\newcommand\harvardurl[1]{\textbf{URL:} \textit{#1}}
+\providecommand\bibsection{}
+\@ifundefined{chapter}%
+ {\renewcommand\bibsection{\section*{\refname
+ \@mkboth{\MakeUppercase{\refname}}{\MakeUppercase{\refname}}}}}
+ {\@ifundefined{NAT@sectionbib}%
+ {\renewcommand\bibsection{\chapter*{\bibname
+ \@mkboth{\MakeUppercase{\bibname}}{\MakeUppercase{\bibname}}}}}
+ {\renewcommand\bibsection{\section*{\bibname
+ \ifx\@mkboth\@gobbletwo\else\markright{\MakeUppercase{\bibname}}\fi}}}}
+\@ifclassloaded{amsart}%
+ {\renewcommand\bibsection{\section*{\refname}}}{}
+\@ifclassloaded{amsbook}%
+ {\renewcommand\bibsection{\chapter*{\bibname}}}{}
+\@ifundefined{bib@heading}{}{\let\bibsection\bib@heading}
+\newcounter{NAT@ctr}
+\renewenvironment{thebibliography}[1]{%
+ \bibsection\parindent \z@\bibpreamble\bibfont\list
+ {\@biblabel{\arabic{NAT@ctr}}}{\@bibsetup{#1}%
+ \setcounter{NAT@ctr}{0}}%
+ \ifNAT@openbib
+ \renewcommand\newblock{\par}
+ \else
+ \renewcommand\newblock{\hskip .11em \@plus.33em \@minus.07em}%
+ \fi
+ \sloppy\clubpenalty4000\widowpenalty4000
+ \sfcode`\.=1000\relax
+ \let\citeN\cite \let\shortcite\cite
+ \let\citeasnoun\cite
+ }{\def\@noitemerr{%
+ \PackageWarning{natbib}
+ {Empty `thebibliography' environment}}%
+ \endlist\vskip-\lastskip}
+\let\bibfont\relax
+\let\bibpreamble\relax
+\providecommand\reset@font{\relax}
+\providecommand\bibname{Bibliography}
+\providecommand\refname{References}
+\newcommand\NAT@citeundefined{\gdef \NAT@undefined {%
+ \PackageWarningNoLine{natbib}{There were undefined citations}}}
+\let \NAT@undefined \relax
+\newcommand\NAT@citemultiple{\gdef \NAT@multiple {%
+ \PackageWarningNoLine{natbib}{There were multiply defined citations}}}
+\let \NAT@multiple \relax
+\AtEndDocument{\NAT@undefined\NAT@multiple}
+\providecommand\@mkboth[2]{}
+\providecommand\MakeUppercase{\uppercase}
+\providecommand{\@extra@b@citeb}{}
+\gdef\@extra@binfo{}
+\providecommand\hyper@natanchorstart[1]{}
+\providecommand\hyper@natanchorend{}
+\providecommand\hyper@natlinkstart[1]{}
+\providecommand\hyper@natlinkend{}
+\providecommand\hyper@natlinkbreak[2]{#1}
+\@ifundefined{bbl@redefine}{}{%
+ \bbl@redefine\nocite#1{%
+ \@safe@activestrue\org@nocite{#1}\@safe@activesfalse}%
+\bbl@redefine\@lbibitem[#1]#2{%
+ \@safe@activestrue\org@@lbibitem[#1]{#2}\@safe@activesfalse}%
+}
+\AtBeginDocument{\@ifundefined{bbl@redefine}{}{%
+\bbl@redefine\@citex[#1][#2]#3{%
+ \@safe@activestrue\org@@citex[#1][#2]{#3}\@safe@activesfalse}%
+\bbl@redefine\NAT@testdef#1#2{%
+ \@safe@activestrue\org@NAT@testdef{#1}{#2}\@safe@activesfalse}%
+\@ifundefined{org@@lbibitem}{%
+\bbl@redefine\@lbibitem[#1]#2{%
+ \@safe@activestrue\org@@lbibitem[#1]{#2}\@safe@activesfalse}}{}%
+}}
+\ifnum\NAT@sort>0
+\newcommand\NAT@sort@cites[1]{%
+\@tempcntb\m@ne
+\let\@celt\delimiter
+\def\NAT@num@list{}%
+\def\NAT@cite@list{}%
+\def\NAT@nonsort@list{}%
+\@for \@citeb:=#1\do{\NAT@make@cite@list}%
+\edef\NAT@cite@list{\NAT@cite@list\NAT@nonsort@list}%
+\edef\NAT@cite@list{\expandafter\NAT@xcom\NAT@cite@list @@}}
+\begingroup \catcode`\_=8
+\gdef\NAT@make@cite@list{%
+ \edef\@citeb{\expandafter\@firstofone\@citeb}%
+ \@ifundefined{b@\@citeb\@extra@b@citeb}{\def\NAT@num{A}}%
+ {\NAT@parse{\@citeb}}%
+ \ifcat _\ifnum\z@<0\NAT@num _\else A\fi
+ \@tempcnta\NAT@num \relax
+ \ifnum \@tempcnta>\@tempcntb
+ \edef\NAT@num@list{\NAT@num@list \@celt{\NAT@num}}%
+ \edef\NAT@cite@list{\NAT@cite@list\@citeb,}%
+ \@tempcntb\@tempcnta
+ \else
+ \let\NAT@@cite@list=\NAT@cite@list \def\NAT@cite@list{}%
+ \edef\NAT@num@list{\expandafter\NAT@num@celt \NAT@num@list \@gobble @}%
+ {\let\@celt=\NAT@celt\NAT@num@list}%
+ \fi
+ \else
+ \edef\NAT@nonsort@list{\NAT@nonsort@list\@citeb,}%
+ \fi}
+\endgroup
+\def\NAT@celt#1{\ifnum #1<\@tempcnta
+ \xdef\NAT@cite@list{\NAT@cite@list\expandafter\NAT@nextc\NAT@@cite@list @@}%
+ \xdef\NAT@@cite@list{\expandafter\NAT@restc\NAT@@cite@list}%
+ \else
+ \xdef\NAT@cite@list{\NAT@cite@list\@citeb,\NAT@@cite@list}\let\@celt\@gobble%
+ \fi}
+\def\NAT@num@celt#1#2{\ifx \@celt #1%
+ \ifnum #2<\@tempcnta
+ \@celt{#2}%
+ \expandafter\expandafter\expandafter\NAT@num@celt
+ \else
+ \@celt{\number\@tempcnta}\@celt{#2}%
+ \fi\fi}
+\def\NAT@nextc#1,#2@@{#1,}
+\def\NAT@restc#1,#2{#2}
+\def\NAT@xcom#1,@@{#1}
+\else
+ \newcommand\NAT@sort@cites[1]{\edef\NAT@cite@list{#1}}\fi
+\InputIfFileExists{natbib.cfg}
+ {\typeout{Local config file natbib.cfg used}}{}
+%%
+%% <<<<< End of generated file <<<<<<
+%%
+%% End of file `natbib.sty'.