ntgclass

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+%%
+%% This is file `artikel3.cls',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ntgclass.dtx  (with options: `artikel,type3')
+%% This is a generated file.
+%% 
+%% Copyright (C) 1990-2004 Nederlandstalige TeX Gebruikersgroep.
+%% All rights reserved.
+%% 
+%% This file was generated from file(s) of the NTG document classes distribution.
+%% ------------------------------------------------------------------------------
+%% 
+%% It may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.3
+%% 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 1.3 or later is part of all distributions of LaTeX
+%% version 2003/12/01 or later.
+%% 
+%% This work has the LPPL maintenance status "maintained".
+%% 
+%% The Current Maintainer of this work is Johannes Braams.
+%% 
+%% This file may only be distributed together with a copy of the NTG
+%% document classes distribution. You may however distribute the NTG
+%% document classes distribution without such generated files.
+%% 
+%% The list of all files belonging to the NTG document classes
+%% distribution is given in the file `manifest.txt'.
+%% 
+%% The list of derived (unpacked) files belonging to the distribution
+%% and covered by LPPL is defined by the unpacking scripts (with
+%% extension .ins) which are part of the distribution.
+%% Copyright (C) 1994 -- 2004 by Victor Eijkhout and Johannes Braams
+%% Based on classes.dtx
+%% Copyright (C) 1999 LaTeX3 project, all rights reserved.
+%%
+%% \CharacterTable
+%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%%   Digits        \0\1\2\3\4\5\6\7\8\9
+%%   Exclamation   \!     Double quote  \"     Hash (number) \#
+%%   Dollar        \$     Percent       \%     Ampersand     \&
+%%   Acute accent  \'     Left paren    \(     Right paren   \)
+%%   Asterisk      \*     Plus          \+     Comma         \,
+%%   Minus         \-     Point         \.     Solidus       \/
+%%   Colon         \:     Semicolon     \;     Less than     \<
+%%   Equals        \=     Greater than  \>     Question mark \?
+%%   Commercial at \@     Left bracket  \[     Backslash     \\
+%%   Right bracket \]     Circumflex    \^     Underscore    \_
+%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
+%%   Right brace   \}     Tilde         \~}
+\NeedsTeXFormat{LaTeX2e}[1995/06/01]
+\ProvidesClass{artikel3}%
+              [2004/06/07 v2.1a
+       NTG LaTeX document class]
+\newcommand*\@ptsize{}
+
+\newif\if@restonecol
+\newif\if@titlepage
+\@titlepagefalse
+\newif\if@oldtoc
+\@oldtocfalse
+\newif\if@allcaps
+\newif\if@titlecentered
+\@titlecenteredfalse
+\newif\if@revlabel
+\DeclareOption{a4paper}
+   {\setlength\paperheight {297mm}%
+    \setlength\paperwidth  {210mm}}
+\DeclareOption{a5paper}
+   {\setlength\paperheight {210mm}%
+    \setlength\paperwidth  {148mm}}
+\DeclareOption{b5paper}
+   {\setlength\paperheight {250mm}%
+    \setlength\paperwidth  {176mm}}
+\DeclareOption{letterpaper}
+   {\setlength\paperheight {11in}%
+    \setlength\paperwidth  {8.5in}}
+\DeclareOption{legalpaper}
+   {\setlength\paperheight {14in}%
+    \setlength\paperwidth  {8.5in}}
+\DeclareOption{executivepaper}
+   {\setlength\paperheight {10.5in}%
+    \setlength\paperwidth  {7.25in}}
+\DeclareOption{landscape}
+   {\setlength\@tempdima   {\paperheight}%
+    \setlength\paperheight {\paperwidth}%
+    \setlength\paperwidth  {\@tempdima}}
+\DeclareOption{10pt}{\renewcommand\@ptsize{0}}
+\DeclareOption{11pt}{\renewcommand\@ptsize{1}}
+\DeclareOption{12pt}{\renewcommand\@ptsize{2}}
+\DeclareOption{oneside}{\@twosidefalse \@mparswitchfalse}
+\DeclareOption{twoside}{\@twosidetrue  \@mparswitchtrue}
+\DeclareOption{draft}{\setlength\overfullrule{5pt}}
+\DeclareOption{final}{\setlength\overfullrule{0pt}}
+\DeclareOption{titlepage}{\@titlepagetrue}
+\DeclareOption{notitlepage}{\@titlepagefalse}
+\DeclareOption{voorwerk}{\@titlepagetrue}
+\DeclareOption{geenvoorwerk}{\@titlepagefalse}
+\DeclareOption{oldtoc}{\@oldtoctrue}
+\DeclareOption{titlecentered}{\@titlecenteredtrue}
+\DeclareOption{onecolumn}{\@twocolumnfalse}
+\DeclareOption{twocolumn}{\@twocolumntrue}
+\DeclareOption{leqno}{\input{leqno.clo}}
+\DeclareOption{fleqn}{\input{fleqn.clo}}
+\DeclareOption{openbib}{%
+ \AtEndOfPackage{%
+   \renewcommand\@openbib@code{%
+     \advance\leftmargin\bibindent
+     \itemindent -\bibindent
+     \listparindent \itemindent
+     \parsep \z@
+     }%
+   \renewcommand\newblock{\par}}%
+}
+\ExecuteOptions{a4paper,10pt,oneside,onecolumn,final,uctitle}
+\ProcessOptions
+\input{ntg1\@ptsize.clo}
+\setlength\lineskip{1\p@}
+\setlength\normallineskip{1\p@}
+\renewcommand\baselinestretch{}
+\newdimen\unitindent
+{\setbox0\hbox{\normalsize\rmfamily 2.2.2\hskip.5em}
+ \global\unitindent=\wd0}
+\newdimen\othermargin
+{\setbox0\hbox{\normalsize (m)\hskip.6em}\global\othermargin=\wd0}
+\newif\if@needwriteindent
+\newcommand*\@indentset{%
+                \global\leftmargini=\unitindent
+                \global\@needwriteindenttrue}
+\newcommand*\@writeindent[1]{\immediate\write\@mainaux
+   {\string\@ifundefined{unitindent}{\string\newdimen\string\unitindent
+                                     \let\string\@indentset\relax}{}}
+    \immediate\write\@mainaux{\global\string\unitindent=#1\string\relax
+                              \string\@indentset \string\relax}}
+\AtEndDocument{%
+    \if@filesw
+      \if@needwriteindent
+        \@writeindent{\the\unitindent}
+      \fi
+    \fi}
+\setlength\parskip{.5\baselineskip \@plus .1\baselineskip
+                                   \@minus .1\baselineskip}
+\setlength\parindent{\z@}
+\@lowpenalty   51
+\@medpenalty  151
+\@highpenalty 301
+\setcounter{topnumber}{2}
+\renewcommand\topfraction{.7}
+\setcounter{bottomnumber}{1}
+\renewcommand\bottomfraction{.3}
+\setcounter{totalnumber}{3}
+\renewcommand\textfraction{.2}
+\renewcommand\floatpagefraction{.5}
+\setcounter{dbltopnumber}{2}
+\renewcommand\dbltopfraction{.7}
+\renewcommand\dblfloatpagefraction{.5}
+\let\Thispagestyle\thispagestyle
+\newcommand*\@emptypagestyle{empty}
+\renewcommand*\pagestyle[1]{\@nameuse{ps@#1}\def\@currentpagestyle{#1}}
+\renewcommand*\thispagestyle[1]{%
+  \ifx\@currentpagestyle\@emptypagestyle
+  \else
+    \global\@specialpagetrue
+    \gdef\@specialstyle{#1}%
+  \fi}
+\renewcommand*\ps@plain{%
+    \let\@oddhead\@empty\let\@evenhead\@empty
+    \def\@oddfoot{\hfil\PageFont\thepage}%
+    \if@twoside
+      \def\@evenfoot{\PageFont\thepage\hfil}%
+    \else
+      \let\@evenfoot\@oddfoot
+    \fi
+    \let\@mkboth\@gobbletwo}
+\if@twoside
+    \def\ps@headings{%
+      \let\@oddfoot\@empty\let\@evenfoot\@empty
+      \def\@evenhead{{\PageFont\thepage}\hfil\MarkFont\leftmark}%
+      \def\@oddhead{{\MarkFont\rightmark}\hfil\PageFont\thepage}%
+      \let\@mkboth\markboth
+      \def\sectionmark##1{%
+        \markboth {\MakeUppercase{%
+            \ifnum \c@secnumdepth >\z@
+              \thesection\quad
+            \fi
+            ##1}}{}}%
+      \def\subsectionmark##1{%
+        \markright {%
+          \ifnum \c@secnumdepth >\@ne
+            \thesubsection\quad
+          \fi
+          ##1}}}
+\else
+  \def\ps@headings{%
+    \let\@oddfoot\@empty
+    \def\@oddhead{{\MarkFont\rightmark}\hfil\PageFont\thepage}%
+    \let\@mkboth\markboth
+    \def\sectionmark##1{%
+      \markright {\MakeUppercase{%
+          \ifnum \c@secnumdepth >\m@ne
+            \thesection\quad
+          \fi
+          ##1}}}}
+\fi
+\def\ps@myheadings{%
+    \let\@oddfoot\@empty\let\@evenfoot\@empty
+    \def\@evenhead{{\PageFont\thepage}\hfil\MarkFont\leftmark}%
+    \def\@oddhead{{\MarkFont\rightmark}\hfil\PageFont\thepage}%
+    \let\@mkboth\@gobbletwo
+    \let\sectionmark\@gobble
+    \let\subsectionmark\@gobble
+    }
+\newcommand*\PageFont{\rmfamily}
+\newcommand*\MarkFont{\slshape}
+\newcommand*\RunningFonts[2]{%
+  \renewcommand*\PageFont{#1}\renewcommand*\MarkFont{#2}}
+\newcommand*\TitleFont{\bfseries}
+\if@titlepage
+\renewcommand*\TitleFont{\rmfamily}
+\newcommand*\maketitle{%
+  \begin{titlepage}%
+    \let\footnotesize\small
+    \let\footnoterule\relax
+    \let \footnote \thanks
+    \long\def\@makefntext##1{\parindent\z@
+         \def\labelitemi{\textendash}\@revlabeltrue
+         \leavevmode\@textsuperscript{\@thefnmark}\kern1em\relax ##1}
+    \renewcommand*\thefootnote{\@fnsymbol\c@footnote}%
+    \if@compatibility\setcounter{page}{0}\fi
+    \null\vfil
+    \vskip 60\p@
+    \begin{center}%
+      \TitleFont
+      {\LARGE \def\\{\penalty -\@M}
+        \if@allcaps
+          \expandafter\uc@nothanks\@title\thanks\relax
+        \else
+          \@title
+        \fi\par}%
+      \vskip 3em%
+      {\large
+        \lineskip .75em \parindent\z@
+        \begin{tabular}[t]{c}%
+          \if@allcaps
+            \expandafter\uc@authornothanks\@author\and\relax
+          \else
+            \@author
+          \fi
+        \end{tabular}\par}%
+      \vskip 1.5em%
+      {\large
+        \if@allcaps
+          \uppercase\expandafter{\@date}%
+        \else
+          \@date
+        \fi\par}%
+      \end{center}\par
+    \@thanks
+    \vfil\null
+  \end{titlepage}%
+  \setcounter{footnote}{0}%
+  \global\let\thanks\relax
+  \global\let\maketitle\relax
+  \global\let\@thanks\@empty
+  \global\let\@author\@empty
+  \global\let\@title\@empty
+  \global\let\@date\@empty
+  \global\let\title\relax
+  \global\let\author\relax
+  \global\let\date\relax
+  \global\let\and\relax
+}
+\def\uc@nothanks#1\thanks{\uppercase{#1}\futurelet\@tempa\uc@tx}
+\def\uc@authornothanks#1\and{\uc@nothanks#1\thanks\relax
+    \futurelet\@tempa\uc@ax}
+\def\uc@ax{%
+  \ifx\@tempa\relax
+  \else
+    \\ \andname \\ \expandafter\uc@authornothanks
+  \fi}
+\def\uc@tx{\ifx\@tempa\relax
+    \else \expandafter\uc@ty \fi}
+\def\uc@ty#1{\thanks{#1}\uc@nothanks}
+\else
+\newcommand*\maketitle{\par
+  \begingroup
+    \renewcommand*\thefootnote{\@fnsymbol\c@footnote}%
+    \def\@makefnmark{\rlap{%
+      \@textsuperscript{\normalfont\@thefnmark}}}%
+    \long\def\@makefntext{\@xmakefntext{%
+      \@textsuperscript{\normalfont\@thefnmark}}}%
+    \if@twocolumn
+      \ifnum \col@number=\@ne
+        \@maketitle
+      \else
+        \twocolumn[\@maketitle]%
+      \fi
+    \else
+      \newpage
+      \global\@topnum\z@
+      \@maketitle
+    \fi
+    \thispagestyle{plain}\@thanks
+  \endgroup
+  \setcounter{footnote}{0}%
+  \global\let\thanks\relax
+  \global\let\maketitle\relax
+  \global\let\@maketitle\relax
+  \global\let\@thanks\@empty
+  \global\let\@author\@empty
+  \global\let\@title\@empty
+  \global\let\@date\@empty
+  \global\let\title\relax
+  \global\let\author\relax
+  \global\let\date\relax
+  \global\let\and\relax
+  }
+\def\@maketitle{%
+  \newpage
+  \null
+  \vskip 2em%
+\if@titlecentered
+  \begin{center}%
+    \let \footnote \thanks
+    {\LARGE \TitleFont \@title \par}%
+    \vskip 1.5em%
+    {\large \TitleFont
+      \lineskip .5em%
+      \begin{tabular}[t]{c}%
+        \@author
+      \end{tabular}\par}%
+    \vskip 1em%
+    {\large \TitleFont \@date}%
+  \end{center}%
+ \else
+     {\LARGE \TitleFont \head@style \@title \par} \vskip 1.5em
+     {\large \TitleFont \lineskip .5em \tabcolsep\z@
+             \def\and{%%% \begin{tabular} has already started
+                      \end{tabular}\hskip 1em plus .17fil
+                      \begin{tabular}[t]{l}}%% \end{tabular} will come
+             \begin{tabular}[t]{l}\@author\end{tabular}\par}
+     \vskip 1em {\large \TitleFont \@date}
+ \fi
+  \par
+  \vskip 1.5em}
+\fi
+\newcommand*\head@style{%
+    \interlinepenalty \@M
+    \hyphenpenalty=\@M \exhyphenpenalty=\@M
+    \rightskip=0cm plus .7\hsize\relax}
+\def\@sect#1#2#3#4#5#6[#7]#8{%
+  \ifnum #2>\c@secnumdepth
+    \let\@svsec\@empty
+  \else
+    \refstepcounter{#1}%
+    \begingroup
+      \setbox\@tempboxa=\hbox{#6\relax
+                              \csname the#1\endcsname
+                              \hskip.5em}
+      \ifdim\wd\@tempboxa>\unitindent
+        \global\unitindent=\wd\@tempboxa
+        \@indentset
+      \fi
+    \endgroup
+    \protected@edef\@svsec{\@seccntformat{#1}\relax}%
+  \fi
+  \@tempskipa #5\relax
+  \ifdim \@tempskipa>\z@
+    \begingroup
+    #6{%
+      \@hangfrom{\hskip #3\relax\@svsec}\head@style #8\endgraf}%
+     \endgroup
+     \csname #1mark\endcsname{#7}%
+     \addcontentsline{toc}{#1}{%
+       \ifnum #2>\c@secnumdepth
+       \else
+         \protect\numberline{\csname the#1\endcsname}%
+       \fi
+       \toc@font#2 #7}%
+     \else
+       \def\@svsechd{#6\hskip #3\relax
+         \@svsec #8\csname #1mark\endcsname{#7}%
+         \addcontentsline{toc}{#1}{%
+           \ifnum #2>\c@secnumdepth
+           \else
+             \protect\numberline{\csname the#1\endcsname}%
+           \fi
+           \toc@font#2 #7}}%
+     \fi
+     \@xsect{#5}}
+\def\@seccntformat#1{%
+  \hb@xt@\unitindent{\csname the#1\endcsname \hfil}%
+  }
+\def\@ssect#1#2#3#4#5{\@tempskipa #3\relax
+  \ifdim \@tempskipa>\z@
+    \begingroup
+      #4{%
+        \@hangfrom{\hskip #1}\head@style #5\endgraf}%
+    \endgroup
+  \else
+    \def\@svsechd{#4\hskip #1\relax #5}%
+  \fi
+  \@xsect{#3}}
+\setcounter{secnumdepth}{3}
+\newcounter {part}
+\newcounter {section}
+\newcounter {subsection}[section]
+\newcounter {subsubsection}[subsection]
+\newcounter {paragraph}[subsubsection]
+\newcounter {subparagraph}[paragraph]
+\renewcommand*\thepart{\@Roman\c@part}
+\renewcommand\thesection{\@arabic\c@section}
+\renewcommand*\thesubsection{\thesection.\@arabic\c@subsection}
+\renewcommand*\thesubsubsection{\thesubsection.\@arabic\c@subsubsection}
+\renewcommand*\theparagraph{\thesubsubsection.\@arabic\c@paragraph}
+\renewcommand*\thesubparagraph{\theparagraph.\@arabic\c@subparagraph}
+\newcommand*\part{%
+  \if@noskipsec \leavevmode \fi
+  \par
+  \addvspace{4ex}%
+   \@afterindentfalse
+  \secdef\@part\@spart}
+\newcommand*\PartFont{\bfseries}
+\def\@part[#1]#2{%
+    \ifnum \c@secnumdepth >\m@ne
+      \refstepcounter{part}%
+      \addcontentsline{toc}{part}{\thepart\hspace{1em}#1}%
+    \else
+      \addcontentsline{toc}{part}{#1}%
+    \fi
+    {\head@style
+     \parindent\unitindent
+     \normalfont
+     \ifnum \c@secnumdepth >\m@ne
+       \Large\PartFont\noindent \partname\nobreakspace\thepart
+       \par\nobreak
+     \fi
+     \Large \PartFont \noindent #2%
+     \markboth{}{}\par}%
+    \nobreak
+    \vskip 3ex
+    \@afterheading}
+\def\@spart#1{%
+    {\parindent \z@
+     \head@style
+     \normalfont
+     \Large \PartFont \noindent #1\par}%
+     \nobreak
+     \vskip 3ex
+     \@afterheading}
+\newcommand*\section{%
+  \@startsection {section}{1}{\z@}%
+    {-2\baselineskip\@plus -1\baselineskip \@minus -.5\baselineskip}%
+    {.01\baselineskip}%
+    {\normalfont\large\SectFont}}
+\newcommand*\SectFont{\bfseries}
+\newcommand*\subsection{%
+  \@startsection{subsection}{2}{\z@}%
+    {-1\baselineskip\@plus -.5\baselineskip \@minus -.25\baselineskip}%
+    {.01\baselineskip}%
+    {\normalfont\normalsize\SSectFont}}
+\newcommand*\SSectFont{\bfseries}
+\newcommand*\subsubsection{%
+  \@startsection{subsubsection}{3}{\z@}%
+    {-1\baselineskip plus -.5\baselineskip minus -.25\baselineskip}%
+    {.01\baselineskip}%
+    {\normalfont\normalsize\SSSectFont}}
+\newcommand*\SSSectFont{\rmfamily}
+\newcommand*\paragraph{%
+  \@startsection{paragraph}{4}{\z@}%
+    {3.25ex \@plus1ex \@minus.2ex}%
+    {-1em}%
+    {\normalfont\normalsize\ParaFont}}
+\newcommand*\ParaFont{\slshape}
+\newcommand*\subparagraph{%
+  \@startsection{subparagraph}{5}{\parindent}%
+    {3.25ex \@plus1ex \@minus .2ex}%
+    {-1em}%
+    {\normalfont\normalsize\SParaFont}}
+\newcommand*\SParaFont{\slshape}
+\newcommand*\HeadingFonts[7]{%
+  \renewcommand*\TitleFont{#1}%
+  \renewcommand*\PartFont{#2}%
+  \renewcommand*\SectFont{#3}%
+  \renewcommand*\SSectFont{#4}%
+  \renewcommand*\SSSectFont{#5}%
+  \renewcommand*\ParaFont{#6}%
+  \renewcommand*\SParaFont{#7}}
+\setlength\leftmargini  {\unitindent}
+\setlength\leftmarginii {\othermargin}
+\setlength\leftmarginiii{\othermargin}
+\setlength\leftmarginiv {\othermargin}
+\setlength\leftmarginv  {\othermargin}
+\setlength\leftmarginvi {1em}
+\setlength\leftmargin    {\leftmargini}
+\setlength  \labelsep  {5\p@}
+\setlength  \labelwidth{\leftmargini}
+\addtolength\labelwidth{-\labelsep}
+\setlength\partopsep{\z@}
+\setlength\topsep{\z@}
+\@beginparpenalty -\@lowpenalty
+\@endparpenalty   -\@lowpenalty
+\@itempenalty     -\@lowpenalty
+\def\@listi{%
+            \leftmargin\unitindent
+            \labelsep.5em%
+            \labelwidth\leftmargin
+            \advance\labelwidth-\labelsep
+            \parsep \z@
+            \topsep -.5\parskip \@plus\p@
+            \itemsep 0\p@ \@plus1\p@}
+\let\@listI\@listi
+\@listi
+\def\@listii {\leftmargin\leftmarginii
+              \labelsep  .5em%
+              \labelwidth\leftmarginii
+              \advance\labelwidth-\labelsep
+              \topsep    -.5\parskip\@plus\p@
+              \parsep    \z@
+              \itemsep   \z@ \@plus\p@}
+\def\@listiii{\leftmargin\leftmarginiii
+              \labelsep  .5em%
+              \labelwidth\leftmarginiii
+              \advance\labelwidth-\labelsep
+              \topsep    -.5\parskip\@plus\p@
+              \parsep    \z@
+              \partopsep \z@ \@plus\p@
+              \itemsep   \z@ \@plus\p@}
+\def\@listiv {\leftmargin\leftmarginiv
+              \labelsep  .5em%
+              \labelwidth\leftmarginiv%
+              \advance\labelwidth-\labelsep
+              \topsep    -.5\parskip\@plus\p@
+              \parsep    \z@
+              \itemsep   \z@ \@plus\p@}
+\def\@listv  {\leftmargin\leftmarginv
+              \labelsep  .5em%
+              \labelwidth\leftmarginv
+              \advance\labelwidth-\labelsep%
+              \topsep    -.5\parskip\@plus\p@
+              \parsep    \z@
+              \itemsep   \z@ \@plus\p@}
+\def\@listvi {\leftmargin\leftmarginvi
+              \labelsep  .5em
+              \labelwidth\leftmarginvi
+              \advance\labelwidth{-\labelsep}%
+              \topsep    -.5\parskip\@plus\p@
+              \parsep    \z@
+              \itemsep   \z@ \@plus\p@}
+\renewcommand*\theenumi{\@arabic\c@enumi}
+\renewcommand*\theenumii{\@alph\c@enumii}
+\renewcommand*\theenumiii{\@roman\c@enumiii}
+\renewcommand*\theenumiv{\@Alph\c@enumiv}
+\newcommand*\labelenumi{\theenumi.}
+\newcommand*\labelenumii{(\theenumii)}
+\newcommand*\labelenumiii{\theenumiii.}
+\newcommand*\labelenumiv{\theenumiv.}
+\renewcommand*\p@enumii{\theenumi}
+\renewcommand*\p@enumiii{\theenumi(\theenumii)}
+\renewcommand*\p@enumiv{\p@enumiii\theenumiii}
+\renewenvironment{enumerate}{%
+  \ifnum \@enumdepth >3
+    \@toodeep
+  \else
+    \advance\@enumdepth \@ne
+    \edef\@enumctr{enum\romannumeral\the\@enumdepth}%
+    \list{\csname label\@enumctr\endcsname}
+         {\usecounter{\@enumctr}%
+             \if@revlabel
+               \def\makelabel##1{\hskip .5\unitindent{##1\hfil}}%
+             \else
+               \def\makelabel##1{##1\hfil}
+             \fi
+         }%
+  \fi}
+ {\global\@ignoretrue \endlist}
+\newcommand*{\labelitemi}{\textbullet}
+\newcommand*{\labelitemii}{\normalfont\bfseries \textendash}
+\newcommand*{\labelitemiii}{\textasteriskcentered}
+\newcommand*{\labelitemiv}{\textperiodcentered}
+\renewenvironment{itemize}{%
+  \ifnum \@itemdepth >3
+    \@toodeep
+  \else
+    \advance\@itemdepth \@ne
+    \edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
+    \list{\csname\@itemitem\endcsname}%
+         {%
+            \if@revlabel
+              \def\makelabel##1{\hskip .5\unitindent{##1\hfil}}\else
+              \def\makelabel##1{##1\hfil}
+            \fi
+          }%
+  \fi}
+ {\global\@ignoretrue \endlist}
+\newenvironment{description}
+               {\list{}{\labelwidth\z@ \itemindent-\leftmargin
+                        \let\makelabel\descriptionlabel}}
+               {\endlist}
+\newcommand*\descriptionlabel[1]{\hspace\labelsep \bfseries #1}
+\def\verbatim{%
+  \topsep=-.5\parskip
+  \@verbatim
+  \frenchspacing\@vobeyspaces \@xverbatim}
+\if@titlepage
+  \newenvironment{abstract}{%
+      \titlepage
+      \null\vfil
+      \hbox{\SectFont \abstractname}
+      \noindent\ignorespaces}
+     {\par\vfil\null\endtitlepage}
+\else
+  \newenvironment{abstract}{%
+      \if@twocolumn
+        \section*{\abstractname}%
+      \else
+        \small
+        \bgroup\rightskip=\unitindent
+        \hbox{\SectFont \abstractname}%
+        \noindent\ignorespaces
+      \fi}
+      {\if@twocolumn\else\par\egroup\fi}
+\fi
+\newenvironment{verse}
+               {\let\\\@centercr
+                \list{}{\itemsep\z@
+                        \itemindent-1.5em%
+                        \listparindent\itemindent
+                        \rightmargin\leftmargin
+                        \advance\leftmargin1.5em}%
+                \item\relax}
+               {\endlist}
+\newenvironment{quotation}
+               {\list{}{%
+                        \listparindent\z@
+                        \itemindent\listparindent
+                        \rightmargin\leftmargin
+                        \parsep\z@ \@plus\p@}%
+                \item\relax}
+               {\endlist}
+\newenvironment{quote}
+               {\list{}{\rightmargin\leftmargin}%
+                \item\relax}
+               {\endlist}
+\def\@begintheorem#1#2{%
+    \vskip\baselineskip \labelsep=.5em%
+    \trivlist
+    \item[\hskip \labelsep{\bfseries #1\ #2}]\slshape}
+\def\@opargbegintheorem#1#2#3{%
+    \vskip\baselineskip \labelsep=.5em%
+    \trivlist
+    \item[\hskip \labelsep{\bfseries #1\ #2\ (#3)}]\slshape}
+\def\@endtheorem{\endtrivlist \vskip\baselineskip}
+\newenvironment{titlepage}
+    {
+      \if@twocolumn
+        \@restonecoltrue\onecolumn
+      \else
+        \@restonecolfalse\newpage
+      \fi
+      \thispagestyle{empty}%
+      \if@compatibility
+        \setcounter{page}\z@
+      \else
+        \setcounter{page}\@ne
+      \fi}
+     {\if@restonecol\twocolumn \else \newpage \fi
+       \setcounter{page}\@ne
+       }
+\newcommand*\appendix{\par
+  \setcounter{section}{0}%
+  \setcounter{subsection}{0}%
+  \gdef\thesection{\@Alph\c@section}}
+\setlength\arraycolsep{5\p@}
+\setlength\tabcolsep{6\p@}
+\setlength\arrayrulewidth{.4\p@}
+\setlength\doublerulesep{2\p@}
+\setlength\tabbingsep{\labelsep}
+\def\@minipagerestore{%
+             \parskip=.5\baselineskip \@plus .1\baselineskip
+                                      \@minus .1\baselineskip}
+\skip\@mpfootins = \skip\footins
+\setlength\fboxsep{3\p@}
+\setlength\fboxrule{.4\p@}
+\renewcommand*\theequation{\@arabic\c@equation}
+\newcounter{figure}
+\renewcommand*\thefigure{\@arabic\c@figure}
+\def\fps@figure{tbp}
+\def\ftype@figure{1}
+\def\ext@figure{lof}
+\def\fnum@figure{\figurename\nobreakspace\thefigure}
+\newenvironment{figure}
+               {\@float{figure}}
+               {\end@float}
+\newenvironment{figure*}
+               {\@dblfloat{figure}}
+               {\end@dblfloat}
+\newcounter{table}
+\renewcommand*\thetable{\@arabic\c@table}
+\def\fps@table{tbp}
+\def\ftype@table{2}
+\def\ext@table{lot}
+\def\fnum@table{\tablename\nobreakspace\thetable}
+\newenvironment{table}
+               {\@float{table}}
+               {\end@float}
+\newenvironment{table*}
+               {\@dblfloat{table}}
+               {\end@dblfloat}
+\newlength\abovecaptionskip
+\newlength\belowcaptionskip
+\setlength\abovecaptionskip{10\p@}
+\setlength\belowcaptionskip{0\p@}
+\long\def\@makecaption#1#2{%
+  \vskip\abovecaptionskip
+  \sbox\@tempboxa{{\CaptionLabelFont#1:} \CaptionTextFont#2}%
+  \ifdim \wd\@tempboxa >\hsize
+    {\CaptionLabelFont#1:} \CaptionTextFont#2\par
+  \else
+    \global \@minipagefalse
+    \hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
+  \fi
+  \vskip\belowcaptionskip}
+\newcommand*\CaptionLabelFont{\relax}
+\newcommand*\CaptionTextFont{\relax}
+\newcommand*\CaptionFonts[2]{%
+  \renewcommand*\CaptionLabelFont{#1}%
+  \renewcommand*\CaptionTextFont{#2}%
+  }
+\DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
+\DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
+\DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
+\DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
+\DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
+\DeclareOldFontCommand{\sl}{\normalfont\slshape}{\relax}
+\DeclareOldFontCommand{\sc}{\normalfont\scshape}{\relax}
+\DeclareRobustCommand*\cal{\@fontswitch\relax\mathcal}
+\DeclareRobustCommand*\mit{\@fontswitch\relax\mathnormal}
+\DeclareRobustCommand*\em{%
+  \@nomath\em
+  \ifdim\fontdimen\@ne\font>\z@
+    \upshape
+  \else
+    \slshape
+  \fi}
+\newcommand*\@pnumwidth{1.55em}
+\newcommand*\@tocrmarg {2.55em}
+\newcommand*\@dotsep{4.5}
+\setcounter{tocdepth}{3}
+\newcommand*\tableofcontents{%
+    \section*{\contentsname}%
+    \@mkboth{\MakeUppercase{\contentsname}}%
+            {\MakeUppercase{\contentsname}}%
+    \@starttoc{toc}%
+    }
+\def\@starttoc#1{\begingroup
+  \makeatletter
+  \parskip\z@
+  \@input{\jobname.#1}%
+  \if@filesw
+    \expandafter\newwrite\csname tf@#1\endcsname
+    \immediate\openout \csname tf@#1\endcsname \jobname.#1\relax
+  \fi \global\@nobreakfalse \endgroup}
+\newcommand*\@regtocline[3]{%
+  \ifnum #1>\c@tocdepth
+  \else
+    \vskip\z@\@plus.2\p@
+    {\hangindent\z@ \@afterindenttrue \interlinepenalty\@M
+     \leftskip\unitindent
+     \rightskip\unitindent\@plus 1fil
+     \parfillskip\z@
+     \@tempdima\unitindent
+     \parindent\z@
+     \leavevmode
+     \hbox{}\hskip -\leftskip\relax#2\nobreak
+     \hskip 1em \nobreak{\slshape #3}\par
+     }%
+  \fi}
+\if@oldtoc
+  \newcommand*\toc@font[1]{\relax}
+\else
+  \newcommand*\toc@font[1]{%
+    \ifcase#1\relax
+    \or\bfseries
+    \or\slshape
+    \or\rmfamily
+    \fi}
+\fi
+\if@oldtoc
+  \newcommand*\toc@case{\relax}
+\else
+  \newcommand*\toc@case{\MakeUppercase}
+\fi
+\if@oldtoc
+\newcommand*\l@part[2]{%
+  \ifnum \c@tocdepth >-2\relax
+    \addpenalty\@secpenalty
+    \addvspace{2.25em \@plus\p@}%
+    \begingroup
+      \setlength\@tempdima{3em}%
+      \parindent \z@ \rightskip \@pnumwidth
+      \parfillskip -\@pnumwidth
+      {\leavevmode
+        \large \bfseries #1\hfil \hb@xt@\@pnumwidth{\hss #2}}\par
+        \nobreak
+       \if@compatibility
+        \global\@nobreaktrue
+        \everypar{\global\@nobreakfalse\everypar{}}%
+      \fi
+    \endgroup
+  \fi}
+\else
+   \newcommand*\l@part{%
+     \ifnum \c@tocdepth >-2\relax
+     \addpenalty\@secpenalty
+     \addvspace{2.25em \@plus \p@}%
+     \@regtocline{0}%
+   \fi}
+\fi
+\if@oldtoc
+\newcommand*\l@section[2]{%
+    \addpenalty\@secpenalty
+    \addvspace{1.0em \@plus\p@}%
+    \setlength\@tempdima{1.5em}%
+    \begingroup
+    \parindent \z@ \rightskip \@pnumwidth
+    \parfillskip -\@pnumwidth
+    \leavevmode \bfseries
+    \advance\leftskip\@tempdima
+    \hskip -\leftskip
+    #1\nobreak\hfil \nobreak\hb@xt@\@pnumwidth{\hss #2}\par
+   \endgroup}
+\else
+   \newcommand*\l@section{\@regtocline{1}}
+\fi
+\if@oldtoc
+  \newcommand*\l@subsection   {\@dottedtocline{2}{1.5em}{2.3em}}
+  \newcommand*\l@subsubsection{\@dottedtocline{3}{3.8em}{3.2em}}
+  \newcommand*\l@paragraph    {\@dottedtocline{4}{7.0em}{4.1em}}
+  \newcommand*\l@subparagraph {\@dottedtocline{5}{10em}{5em}}
+\else
+  \newcommand*\l@subsection   {\@regtocline{2}}
+  \newcommand*\l@subsubsection{\@regtocline{3}}
+  \newcommand*\l@paragraph    {\@regtocline{4}}
+  \newcommand*\l@subparagraph {\@regtocline{5}}
+\fi
+\newcommand*\listoffigures{%
+    \section*{\listfigurename}%
+    \@mkboth{\MakeUppercase{\listfigurename}}%
+            {\MakeUppercase{\listfigurename}}%
+    \@starttoc{lof}%
+    }
+\if@oldtoc
+  \newcommand*\l@figure{\@dottedtocline{1}{1.5em}{2.3em}}
+\else
+  \newcommand*\l@figure{\@regtocline{1}}
+\fi
+\newcommand*\listoftables{%
+    \section*{\listtablename}%
+    \@mkboth{\MakeUppercase{\listtablename}}%
+            {\MakeUppercase{\listtablename}}%
+    \@starttoc{lot}%
+    }
+\let\l@table\l@figure
+\newdimen\bibindent
+\setlength\bibindent{1.5em}
+\newcommand*\newblock{}
+\newenvironment{thebibliography}[1]
+     {\section*{\refname}%
+       \@mkboth{\MakeUppercase\refname}{\MakeUppercase\refname}%
+      \list{\@biblabel{\@arabic\c@enumiv}}%
+           {\settowidth\labelwidth{\@biblabel{#1}}%
+            \leftmargin\labelwidth
+            \advance\leftmargin\labelsep
+            \@openbib@code
+            \usecounter{enumiv}%
+            \let\p@enumiv\@empty
+            \renewcommand*\theenumiv{\@arabic\c@enumiv}}%
+      \sloppy\clubpenalty4000\widowpenalty4000%
+      \sfcode`\.\@m}
+     {\def\@noitemerr
+       {\@latex@warning{Empty `thebibliography' environment}}%
+      \endlist}
+\renewcommand\newblock{\hskip.11em\@plus.33em\@minus.07em}
+\let\@openbib@code\@empty
+\newenvironment{theindex}{%
+  \if@twocolumn
+    \@restonecolfalse
+  \else
+    \@restonecoltrue
+  \fi
+  \twocolumn[\section*{\indexname}]%
+  \@mkboth{\MakeUppercase{\indexname}}{\MakeUppercase{\indexname}}%
+  \thispagestyle{plain}\parindent\z@
+  \columnseprule \z@
+  \columnsep 35\p@
+  \parskip\z@ \@plus .3\p@\relax
+  \let\item\@idxitem
+  }{%
+  \if@restonecol\onecolumn\else\clearpage\fi}
+\newcommand*\@idxitem  {\par\hangindent 40\p@}
+\newcommand*\subitem   {\@idxitem\hspace*{20\p@}}
+\newcommand*\subsubitem{\@idxitem\hspace*{30\p@}}
+\newcommand*\indexspace{\par\vskip10\p@\@plus5\p@\@minus3\p@\relax}
+\renewcommand*\footnoterule{%
+  \kern-3\p@
+  \kern.5\baselineskip
+  \hrule\@width\unitindent
+  \kern.4\baselineskip
+}
+\newcommand*\@makefntext{\@xmakefntext{\normalfont\@thefnmark.}}
+\newcommand*\@xmakefntext[1]{%
+    \parindent\z@
+    \def\labelitemi{\textendash}\@revlabeltrue
+    {\setbox0\hbox {#1\hskip.5em plus 1fil}
+      \dimen0=2\wd0\relax
+      \ifdim\dimen0>\unitindent
+        \global\unitindent\dimen0\relax
+        \@indentset
+      \fi}
+    \leavevmode\hb@xt@.5\unitindent{#1\hfil}}
+\newcommand*\contentsname{Contents}
+\newcommand*\listfigurename{List of Figures}
+\newcommand*\listtablename{List of Tables}
+\newcommand*\refname{References}
+\newcommand*\indexname{Index}
+\newcommand*\figurename{Figure}
+\newcommand*\tablename{Table}
+\newcommand*\partname{Part}
+\newcommand*\appendixname{Appendix}
+\newcommand*\abstractname{Abstract}
+\newcommand*\seename{see}
+\newcommand*\andname{and}
+\newcommand*\today{}
+\def\today{\ifcase\month\or
+  January\or February\or March\or April\or May\or June\or
+  July\or August\or September\or October\or November\or December\fi
+  \space\number\day, \number\year}
+\setlength\columnsep{10\p@}
+\setlength\columnseprule{0\p@}
+\pagestyle{plain}
+\pagenumbering{arabic}      % Arabic page numbers
+\if@twoside
+\else
+  \raggedbottom
+\fi
+\if@twocolumn
+  \twocolumn
+  \sloppy
+  \flushbottom
+\else
+  \onecolumn
+\fi
+\frenchspacing
+\endinput
+%%
+%% End of file `artikel3.cls'.