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tesis.cls
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tesis.cls
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%%
%% This is file `thesis.cls',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% thesis.dtx (with options: `thesis')
%%
%% Copyright (C) 1991, 1996 by Wenzel Matiaske, [email protected]
%%
%% You are not allowed to distribute this file without the
%% original source thesis.dtx. For distribution of the
%% sources see the copyright notice in the file thesis.dtx.
%%
\def\filename{tesis}
\def\fileversion{1.0g}
\def\filedate{1996/25/01}
\def\docdate{1995/25/01}
\NeedsTeXFormat{LaTeX2e}
\ProvidesClass{tesis}[\filedate\space\fileversion\space%
LaTeX document class (wm).]
\newcommand\@ptsize{}
\newif\if@restonecol
\newif\if@titlepage
\@titlepagetrue
\newif\if@openright
\newif\if@openbib
\@openbibfalse
\newif\if@mainmatter \@mainmattertrue
\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}
\newcount\hours \newcount\minutes
\def\SetTime{\hours=\time
\global\divide\hours by 60
\minutes=\hours
\multiply\minutes by 60
\advance\minutes by-\time
\global\multiply\minutes by-1 }
\def\now{\number\hours:\ifnum\minutes<10 0\fi\number\minutes}
\newif\iffinal \finaltrue
\DeclareOption{draft}{\setlength\overfullrule{5pt}\finalfalse \SetTime}
\DeclareOption{final}{\setlength\overfullrule{0pt}\finaltrue}
\newif\if@thema \@themafalse
\DeclareOption{thema}{\@thematrue}
\newif\if@crosshair \@crosshairfalse
\DeclareOption{crosshair}{\@crosshairtrue}
\DeclareOption{nocrosshair}{\@crosshairfalse}
\newif\if@itemization \@itemizationtrue
\DeclareOption{itemize} {\@itemationtrue}
\DeclareOption{noitemize}{\@itemizationfalse}
\newif\if@enumeration \@enumerationtrue
\DeclareOption{enumerate} {\@enumerationtrue}
\DeclareOption{noenumerate}{\@enumerationfalse}
\newif\if@noind \@noindfalse
\DeclareOption{indent} {\@noindfalse}
\DeclareOption{noindent}{\@noindtrue}
\newif\if@center \@centerfalse
\DeclareOption{center} {\@centertrue}
\DeclareOption{nocenter}{\@centerfalse}
\newif\if@upper \@upperfalse
\DeclareOption{upper} {\@uppertrue}
\DeclareOption{noupper}{\@upperfalse}
\newif\if@headline \@headlinetrue
\DeclareOption{headline} {\@headlinetrue}
\DeclareOption{noheadline}{\@headlinefalse}
\newif\if@headcount \@headcounttrue
\DeclareOption{headcount} {\@headcounttrue}
\DeclareOption{noheadcount}{\@headcountfalse}
\def\partfont#1{\def\p@font{#1}} \def\p@font{}
\def\chapterfont#1{\def\c@font{#1}} \def\c@font{}
\def\chapterauthorfont#1{\def\ca@font{#1}} \def\ca@font{}
\def\sectionfont#1{\def\s@font{#1}} \def\s@font{}
\def\subsectionfont#1{\def\ss@font{#1}} \def\ss@font{}
\def\subsubsectionfont#1{\def\sss@font{#1}} \def\sss@font{}
\def\paragraphfont#1{\def\pg@font{#1}} \def\pg@font{}
\def\subparagraphfont#1{\def\spg@font{#1}} \def\spg@font{}
\def\titlefont#1{\def\t@font{#1}} \def\t@font{}
\def\subtitlefont#1{\def\st@font{#1}} \def\st@font{}
\def\authorfont#1{\def\a@font{#1}} \def\a@font{}
\def\translatorfont#1{\def\a@font{#1}} \def\tr@font{}
\def\institutionfont#1{\def\in@font{#1}} \def\in@font{}
\def\theoremheaderfont#1{\def\thh@font{#1}} \def\thh@font{}
\def\theorembodyfont#1{\def\thb@font{#1}} \def\thb@font{}
\def\itemfont#1{\def\item@font{#1}} \def\item@font{}
\def\examplefont#1{\def\ex@font{#1}} \def\ex@font{}
\def\headingstextfont#1{\def\h@font{#1}} \def\h@font{}
\def\pagenumberfont#1{\def\pn@font{#1}} \def\pn@font{}
\def\captionheaderfont#1{\def\cph@font{#1}} \def\cph@font{}
\def\captionbodyfont#1{\def\cpb@font{#1}} \def\cpb@font{}
\def\figurefont#1{\def\fig@font{#1}} \def\fig@font{}
\def\tablefont#1{\def\tab@font{#1}} \def\tab@font{}
\def\indexsize#1{\def\index@size{#1}} \def\index@size{}
\def\bibsize#1{\def\bib@size{#1}} \def\bib@size{}
\DeclareOption{slanted}{
\partfont{\Large}
\chapterfont{\large\bf}
\chapterauthorfont{\large}
\sectionfont{\large\bf}%\slshape}
\subsectionfont{\large\bf}
\subsubsectionfont{}%\slshape}
\paragraphfont{\slshape}
\subparagraphfont{\slshape}
\titlefont{\LARGE}
\subtitlefont{\large}
\authorfont{}
\institutionfont{\slshape}
\translatorfont{}
\theoremheaderfont{\upshape}
\theorembodyfont{}
\itemfont{\slshape}
\examplefont{}
\headingstextfont{\small\slshape}
\pagenumberfont{\small}
\captionheaderfont{\slshape\small}
\captionbodyfont{\small}
\figurefont{}
\tablefont{}
}
\DeclareOption{bold}{%
\partfont{\LARGE\bfseries}
\chapterfont{\LARGE\bfseries}
\chapterauthorfont{\large}
\sectionfont{\Large\bfseries}
\subsectionfont{\large\bfseries}
\subsubsectionfont{\bfseries}
\paragraphfont{\bfseries}
\subparagraphfont{\bfseries}
\titlefont{\LARGE\bfseries}
\subtitlefont{\large}
\authorfont{}
\translatorfont{}
\institutionfont{\slshape}
\theoremheaderfont{\bfseries}
\theorembodyfont{\itshape}
\itemfont{\bfseries}
\examplefont{}
\headingstextfont{\small\bfseries}
\pagenumberfont{\small}
\captionheaderfont{\bfseries}
\captionbodyfont{}
\figurefont{}
\tablefont{}
}
\DeclareOption{sfbold}{%
\partfont{\LARGE\sffamily\bfseries}
\chapterfont{\LARGE\sffamily\bfseries}
\chapterauthorfont{\Large\sffamily\bfseries}
\sectionfont{\large\sffamily\bfseries}
\subsectionfont{\large\sffamily\bfseries}
\subsubsectionfont{\sffamily\bfseries}
\paragraphfont{\sffamily\bfseries}
\subparagraphfont{\sffamily}
\titlefont{\LARGE\sffamily\bfseries}
\subtitlefont{\large\sffamily}
\authorfont{\Large\sffamily\slshape}
\translatorfont{}
\institutionfont{\sffamily}
\theoremheaderfont{\sffamily}
\theorembodyfont{}
\itemfont{\sffamily}
\examplefont{}
\headingstextfont{\small\sffamily}
\pagenumberfont{\small\rmfamily}
\captionheaderfont{\sffamily}
\captionbodyfont{}
\figurefont{}
\tablefont{}
}
\DeclareOption{titlepage}{\@titlepagetrue}
\DeclareOption{notitlepage}{\@titlepagefalse}
\DeclareOption{openright}{\@openrighttrue}
\DeclareOption{openany}{\@openrightfalse}
\DeclareOption{onecolumn}{\@twocolumnfalse}
\DeclareOption{twocolumn}{\@twocolumntrue}
\DeclareOption{leqno}{\input{leqno.clo}}
\DeclareOption{fleqn}{\input{fleqn.clo}}
\DeclareOption{openbib}{\@openbibtrue}
\newif\if@chapterbib \@chapterbibfalse
\DeclareOption{chapterbib}{\@chapterbibtrue}
\ExecuteOptions{letterpaper,10pt,oneside,onecolumn,final,openright,%
slanted,center,upper}
\ProcessOptions*
\input{bk1\@ptsize.clo}
\setlength\lineskip{1\p@}
\setlength\normallineskip{1\p@}
\renewcommand\baselinestretch{}
\if@noind
\setlength\parskip{0.5\baselineskip
\@plus.1\baselineskip \@minus.1\baselineskip}
\setlength\parindent{\z@}
\def\noparskip{\par\vspace{-\parskip}}
\else
\setlength\parskip{0\p@ \@plus 1\p@}
\let\noparskip\relax
\fi
\@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}
\def\e@skip{\h@font{\phantom{y}}}
\if@twoside
\def\ps@headings{
\let\@oddfoot\@empty\let\@evenfoot\@empty
\def\@evenhead{\vbox{\hsize=\textwidth
\hbox to \textwidth{%
{\pn@font\thepage}\hfill{\h@font\leftmark}\e@skip\if@center\hfill\fi}
\if@headline \vskip 1.5pt \hrule \fi}}%
\def\@oddhead{\vbox{\hsize=\textwidth
\hbox to \textwidth{%
\if@center\hfill\fi{\h@font\rightmark}\e@skip\hfill{\pn@font\thepage}}
\if@headline \vskip 1.5pt \hrule \fi}}%
\let\@mkboth\markboth
\def\chaptermark##1{%
\markboth {%
\ifnum \c@secnumdepth >\m@ne
\if@mainmatter
\@chapapp\
\if@headcount
\thechapter. \ %
\fi
\fi
\fi
##1}{}}%
\def\sectionmark##1{%
\markright {%
\ifnum \c@secnumdepth >\z@
\if@headcount
\thesection. \ %
\fi
\fi
##1}}}
\else
\def\ps@headings{%
\let\@oddfoot\@empty
\def\@oddhead{\vbox{\hsize=\textwidth
\hbox to \textwidth{%
\if@center\hfill\fi{\h@font\rightmark}\e@skip\hfill{\pn@font\thepage}}
\if@headline \vskip 1.5pt \hrule \fi}}%
\let\@mkboth\markboth
\def\chaptermark##1{%
\markright {%
\ifnum \c@secnumdepth >\m@ne
\if@mainmatter
\@chapapp\
\if@headcount
\thechapter. \ %
\fi
\fi
\fi
##1}}}
\fi
\def\ps@myheadings{%
\let\@oddfoot\@empty\let\@evenfoot\@empty
\def\@oddhead{\vbox{\hsize=\textwidth
\hbox to \textwidth{%
\if@center\hfill\fi{\h@font\rightmark}\e@skip\hfill{\pn@font\thepage}}
\if@headline \vskip 1.5pt \hrule \fi}}%
\def\@evenhead{\vbox{\hsize=\textwidth
\hbox to \textwidth{%
{\pn@font\thepage}\hfill{\h@font\leftmark}\e@skip\if@center\hfill\fi}
\if@headline \vskip 1.5pt \hrule \fi}}%
\let\@mkboth\@gobbletwo
\let\chaptermark\@gobble
\let\sectionmark\@gobble
}
\def\ps@draft{%
\let\@oddfoot\@empty\let\@evenfoot\@empty
\def\@oddhead{\vbox{\hsize=\textwidth
\hbox to \textwidth{%
{\pn@font\today\ \now\ --- {\h@font \draftname: ``\jobname''}
\hfil\e@skip \thepage}}
\if@headline \vskip 1.5pt \hrule \fi}}%
\def\@evenhead{\vbox{\hsize=\textwidth
\hbox to \textwidth{%
\pn@font\thepage\e@skip\hfil {\h@font \draftname: ``\jobname''} ---
\today\ \now\ }
\if@headline \vskip 1.5pt \hrule \fi}}%
\let\@mkboth\@gobbletwo
\let\chaptermark\@gobble
\let\sectionmark\@gobble
}
\@ifundefined{option@crosshair}{}{%
\def\clap#1{\hbox to 0pt{\hss#1\hss}} \newdimen\@crosshairrule
\@crosshairrule=.24pt \def\@crosshairs{\vbox to
0pt{\hsize=0pt\baselineskip=0pt\lineskip=0pt \vss \clap{\vrule
height .125in width \@crosshairrule depth 0pt} \clap{\vrule
width .25in height \@crosshairrule depth 0pt} \clap{\vrule
height .125in width \@crosshairrule depth 0pt} \vss}}
\def\ps@empty{%
\let\@oddfoot\@empty\let\@evenfoot\@empty
\def\@oddhead{\hfill\raise\headheight\@crosshairs}
\let\@evenhead\@oddhead}}
\def\@subtitle{} \def\subtitle#1{\gdef\@subtitle{#1}}
\def\@translator{} \def\translator#1{\gdef\@translator{#1}}
\def\@institution{} \def\institution#1{\gdef\@institution{#1}}
\def\@dedication{} \def\dedication#1{\def\@dedication{#1}}
\def\@uppertitleback{} \long\def\uppertitleback#1{\def\@uppertitleback{#1}}
\def\@middletitleback{} \long\def\middletitleback#1{\def\@middletitleback{#1}}
\def\@lowertitleback{} \long\def\lowertitleback#1{\def\@lowertitleback{#1}}
\def\new@tpage{\newpage\thispagestyle{empty}\null}
\def\and{\end{tabular}\hskip 1em plus.17fil
\if@center
\begin{tabular}[t]{c}
\else
\begin{tabular}[t]{@{}l@{}}
\fi}
\def\maketitle{%
\begin{titlepage}
\let\footnotesize\small
\let\footnoterule\relax
\def\thefootnote{\fnsymbol{footnote}}
\if@twoside
\new@tpage
\begin{raggedright}
{\t@font \@title \par}\vskip 1em
{\st@font \@subtitle \par}\vspace{50pt}
{\a@font \lineskip 1.25em
\begin{tabular}[t]{@{}l@{}}
\@author
\end{tabular}\par}
\vfill
{\in@font\@institution\par}
\end{raggedright}
\new@tpage \new@tpage
{\ss@font\@title}\par
{\sss@font\@subtitle}
\new@tpage
\fi
\new@tpage
\begin{center}
{\t@font\@title \par}\vskip 1em
{\st@font\@subtitle \par}
\vspace{50pt}
{\a@font \lineskip 1.25em
\begin{tabular}[t]{c}
\@author
\end{tabular} \par }\vfil
{\tr@font \@translator \par}
\vfil
{\st@font \@date \par}
\vskip 2em
{\in@font\@institution \par}
\end{center}
\par \@thanks
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\@uppertitleback
\end{minipage}\par
\vfill
\noindent\begin{minipage}[t]{\textwidth}
\@middletitleback
\end{minipage}\par
\vfill
\noindent\begin{minipage}[b]{\textwidth}
\@lowertitleback
\end{minipage}
\fi
\ifx\@dedication\@empty\else \new@tpage
{\centering \Large \@dedication \par}
\fi
\if@twoside \new@tpage \fi
\end{titlepage}
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\gdef\@thanks{}\gdef\@author{}\gdef\@translator{}\gdef\@institution{}
\gdef\@uppertitleback{}\gdef\@lowertitleback{}\gdef\@dedication{}%
\gdef\@title{}\gdef\@subtitle{}\let\maketitle\relax}
\def\abstract{%\titlepage
\chapter*{\abstractname\@mkboth{\abstractname}{\abstractname}}}
\def\endabstract{\par\vfil\null\endtitlepage}
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\def\chapterabstract{\if@twocolumn
\subsection*{\abstractname}%
\else \small
\begin{center}%
{\pg@font \abstractname\vspace{-.5em}\vspace{\z@}}%
\end{center}%
\quotation
\fi}
\def\endchapterabstract{\if@twocolumn\else\endquotation\fi}
\else
\def\chapterabstract{\if@twocolumn
\subsection*{\abstractname}%
\else \small
\subsection*{\abstractname}%
\fi}
\def\endchapterabstract{\par\bigskip}
\fi
\fi
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\renewcommand{\thesection} {\thechapter.\arabic{section}}
\renewcommand{\thesubsection} {\thesection.\arabic{subsection}}
\renewcommand{\thesubsubsection}{\thesubsection .\arabic{subsubsection}}
\renewcommand{\theparagraph} {\thesubsubsection.\arabic{paragraph}}
\renewcommand{\thesubparagraph} {\theparagraph.\arabic{subparagraph}}
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\newcommand{\frontmatter}{\cleardoublepage
\@mainmatterfalse\pagenumbering{roman}}
\newcommand{\mainmatter}{\cleardoublepage
\@mainmattertrue\pagenumbering{arabic}}
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\@mainmatterfalse}
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\else
\@tempswafalse
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\addcontentsline{toc}{part}{\partname\ \thepart \hspace{1em}#1}%
\else
\addcontentsline{toc}{part}{#1}\fi \markboth{}{}%
{\if@center
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{\if@center
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\raggedright
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\@endpart}
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\hbox{}%
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\newpage
\fi
\if@tempswa
\twocolumn
\fi}
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\def\chapterauthor#1{\gdef\@chapterauthor{#1}} \def\@chapterauthor{}
\def\shortauthor#1{\gdef\@shortauthor{#1}} \def\@shortauthor{}
\def\@makechapterauthor{\par
\def\thefootnote{\fnsymbol{footnote}}%
\def\@makefnmark{\hbox
to\z@{$\m@th^{\@thefnmark}$\hss}}%
\if@center
\centering
\else\parindent\z@
\raggedright
\fi
{\ca@font \lineskip .5em
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\begin{tabular}[t]{c}
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\begin{tabular}[t]{@{}l@{}}
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\@chapterauthor
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\vskip30\p@
\gdef\@chapterauthor{}\gdef\@shortauthor{}
\gdef\@thanks{}\setcounter{footnote}{0}}
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\newcommand{\chapter}{\if@openright\cleardoublepage\else\clearpage\fi
\thispagestyle{plain}
\global\@topnum\z@
\@afterindentfalse
\secdef\@chapter\@schapter}
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\if@mainmatter
\refstepcounter{chapter}%
\typeout{\chaptername\space\thechapter.}
\if@thema
\ifx\@shortauthor\@empty
\addcontentsline{toc}{chapter}{%
\protect\numberline{\thechapter.}#1}%
\else
\addcontentsline{toc}{chapter}{%
\protect\numberline{\thechapter.}%
\@shortauthor\hfill\mbox{}\vskip\normallineskip #1}%
\fi
\else
\addcontentsline{toc}{chapter}{%
\protect\numberline{\thechapter.}#1}%
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\else
\addcontentsline{toc}{chapter}{#1}
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\addcontentsline{toc}{chapter}{#1}
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\addtocontents{lot}{\protect\addvspace{10pt}}
\if@twocolumn
\@topnewpage[\@makechapterhead{#2}]
\else
\@makechapterhead{#2}
\@afterheading
\fi}
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\setlength{\afterchaptervspace}{30pt}
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\ifx\@chapapp\@empty
\if@center\centering
\ifnum \c@secnumdepth >\m@ne
{\c@font\thechapter.\ }
\fi
{\c@font
\if@upper
\uppercase{#1}
\else
#1
\fi
\par \nobreak}
\else\raggedright
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\setbox\@tempboxa\hbox{\c@font\thechapter.\ %
\c@font
\if@upper
\uppercase{#1}
\else
#1%
\fi}
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\@hangfrom{%
\c@font\thechapter.\ }{\c@font
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\uppercase{#1}
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#1%
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\hbox to\hsize{\box\@tempboxa\hfil}
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\raggedright
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{\s@font \@chapapp{} \thechapter}
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\fi
{\c@font
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\uppercase{#1}
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#1%
\fi
\par \nobreak}
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\ifx\@shortauthor\@empty
\else
\@mkboth{\@shortauthor}{#1}
\fi
\ifx\@chapterauthor\@empty
\else
\@makechapterauthor
\fi
\fi}
}
\def\@schapter#1{%
\if@twocolumn
\@topnewpage[\@makeschapterhead{#1}]
\else
\@makeschapterhead{#1}\@afterheading
\fi}
\def\@makeschapterhead#1{%
\vspace*{\beforechaptervspace}{%
\if@center
\centering
\else
\parindent\z@\raggedright
\fi
{\c@font
\if@upper
\uppercase\expandafter{#1}
\else
#1%
\fi
\par\nobreak
\vskip 30\p@}
\if@thema
\ifx\@shortauthor\@empty
\else
\@mkboth{\@shortauthor}{#1}
\fi
\ifx\@chapterauthor\@empty
\else
\@makechapterauthor
\fi\fi
}}
\newcommand\section{\@startsection {section}{1}{\z@}%
{-3.5ex \@plus -1ex \@minus -.2ex}%
{2.3ex \@plus.2ex}%
{%\if@center\centering\else\raggedright\fi
\reset@font\s@font}}
\newcommand\subsection{\@startsection{subsection}{2}{\z@}%
{-3.25ex\@plus -1ex \@minus -.2ex}%
{1.5ex \@plus .2ex}%
{%\if@center\centering\else\raggedright\fi
\reset@font\ss@font}}
\newcommand\subsubsection{\@startsection{subsubsection}{3}{\z@}%
{-3.25ex\@plus -1ex \@minus -.2ex}%
{1.5ex \@plus .2ex}%
{\if@center\centering\else\raggedright\fi
\reset@font\sss@font}}
\newcommand\paragraph{\@startsection{paragraph}{4}{\z@}%
{3.25ex \@plus1ex \@minus.2ex}%
{-1em}%
{\reset@font\pg@font}}
\newcommand\subparagraph{\@startsection{subparagraph}{5}{\parindent}%
{3.25ex \@plus1ex \@minus .2ex}%
{-1em}%
{\reset@font\spg@font}}
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\setlength\leftmargini {2em}
\else
\setlength\leftmargini {2.5em}
\fi
\setlength\leftmarginii {2.2em}
\setlength\leftmarginiii {1.87em}
\setlength\leftmarginiv {1.7em}
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\setlength\leftmarginv {.5em}
\setlength\leftmarginvi {.5em}
\else
\setlength\leftmarginv {1em}
\setlength\leftmarginvi {1em}
\fi
\setlength\leftmargin {\leftmargini}
\setlength \labelsep {.5em}
\setlength \labelwidth{\leftmargini}
\addtolength\labelwidth{-\labelsep}
\@beginparpenalty -\@lowpenalty
\@endparpenalty -\@lowpenalty
\@itempenalty -\@lowpenalty
\if@enumeration
\renewcommand\theenumi{\arabic{enumi}}
\renewcommand\theenumii{\alph{enumii}}
\renewcommand\theenumiii{\roman{enumiii}}
\renewcommand\theenumiv{\Alph{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}
\else
\renewcommand\theenumi{\arabic{enumi}}
\renewcommand\theenumii{\arabic{enumii}}
\renewcommand\theenumiii{\arabic{enumiii}}
\renewcommand\theenumiv{\arabic{enumiv}}
\newcommand\labelenumi{\theenumi.}
\newcommand\labelenumii{\theenumi.\theenumii.}
\newcommand\labelenumiii{\theenumi.\theenumii.\theenumiii.}
\newcommand\labelenumiv{\theenumi.\theenumii.\theenumiii.\theenumiv.}
\renewcommand\p@enumii{\theenumi}
\renewcommand\p@enumiii{\theenumi(\theenumii)}
\renewcommand\p@enumiv{\p@enumiii\theenumiii}
\fi
\if@itemization
\newcommand\labelitemi{$\m@th\bullet$}
\newcommand\labelitemii{\normalfont\bfseries --}
\newcommand\labelitemiii{$\m@th\ast$}
\newcommand\labelitemiv{$\m@th\cdot$}
\else
\newcommand\labelitemi{\bfseries --}
\newcommand\labelitemii{\bfseries --}
\newcommand\labelitemiii{\bfseries --}
\newcommand\labelitemiv{\bfseries --}
\fi
\newenvironment{description}
{\list{}{\labelwidth\z@ \itemindent-\leftmargin
\let\makelabel\descriptionlabel}}
{\endlist}
\newcommand\descriptionlabel[1]{\hspace\labelsep
\item@font #1}
\newenvironment{verse}
{\let\\=\@centercr
\list{}{\itemsep \z@
\itemindent -1.5em%
\listparindent\itemindent
\rightmargin \leftmargin
\advance\leftmargin 1.5em}%
\item[]}
{\endlist}
\newenvironment{quotation}
{\list{}{\listparindent 1.5em%
\itemindent \listparindent
\rightmargin \leftmargin
\parsep \z@ \@plus\p@}%
\item[]}
{\endlist}
\newenvironment{quote}
{\list{}{\rightmargin\leftmargin}%
\item[]}
{\endlist}
\def\@begintheorem#1#2{\reset@font\thb@font\trivlist
\item[\hskip \labelsep{\reset@font\thh@font #1\ #2:}]}
\def\@opargbegintheorem#1#2#3{\reset@font\thb@font\trivlist
\item[\hskip \labelsep{\reset@font\thh@font #1\ #2\ (#3):}]}
\def\@endtheorem{\endtrivlist}
\newlength{\exampleindent} \setlength{\exampleindent}{\parindent}
\newenvironment{example}%
{\begin{list}{}{%
\setlength{\leftmargin}{\exampleindent}}
\ex@font \item[]}
{\end{list}}
\newenvironment{describe}[1][\quad]%
{\begin{list}{}{%
\renewcommand{\makelabel}[1]{{\item@font ##1}\hfil}%
\settowidth{\labelwidth}{{\item@font #1}}%
\setlength{\leftmargin}{\labelwidth}%
\addtolength{\leftmargin}{\labelsep}}}%
{\end{list}}
\newenvironment{titlepage}
{%
\cleardoublepage
\if@twocolumn
\@restonecoltrue\onecolumn
\else
\@restonecolfalse\newpage
\fi
\thispagestyle{empty}%
\if@compatibility
\setcounter{page}{0}
\fi}%
{\if@restonecol\twocolumn \else \newpage \fi
}
\newcommand\appendix{\par
\setcounter{chapter}{0}%
\setcounter{section}{0}%
\ifx\@chapapp\@empty
\def\@addappendixtocontents{\addcontentsline{toc}{part}{\appendixname}}
\part*{\appendixname\@mkboth{\appendixname}{\appendixname}%%
\@addappendixtocontents}
\else
\renewcommand{\@chapapp}{\appendixname}%
\fi
\renewcommand{\thechapter}{\Alph{chapter}}}
\setlength\arraycolsep{5\p@}
\setlength\tabcolsep{6\p@}
\setlength\arrayrulewidth{.4\p@}
\setlength\doublerulesep{2\p@}
\setlength\tabbingsep{\labelsep}
\skip\@mpfootins = \skip\footins
\setlength\fboxsep{3\p@}
\setlength\fboxrule{.4\p@}
\@addtoreset{equation}{chapter}
\renewcommand{\theequation}{\thechapter.\arabic{equation}}
\def\marginlabel#1{\marginpar%
{\if@twoside
\ifodd\c@page
\raggedright
\else
\raggedleft
\fi
\else
\raggedright
\fi #1}}
\def\attention{\mbox{}%
\marginpar[\raggedleft\large\bf! $\rightarrow$]%
{\raggedright\large\bf $\leftarrow$ !}}
\def\seealso#1{\mbox{}%
\marginpar[\raggedleft$\rightarrow$ \small #1]%
{\raggedright\small #1 $\leftarrow$}\ignorespaces}
\newcounter{figure}[chapter]
\renewcommand{\thefigure}{\thechapter.\@arabic\c@figure}
\def\fps@figure{tbp}
\def\ftype@figure{1}
\def\ext@figure{lof}
\def\fnum@figure{\figureshortname~\thefigure}
\newenvironment{figure}
{\fig@font\@float{figure}}
{\end@float}
\newenvironment{figure*}
{\fig@font\@dblfloat{figure}}
{\end@dblfloat}
\newcounter{table}[chapter]
\renewcommand{\thetable}{\thechapter.\@arabic\c@table}
\def\fps@table{tbp}
\def\ftype@table{2}
\def\ext@table{lot}
\def\fnum@table{\tableshortname~\thetable}
\newenvironment{table}
{\tab@font\@float{table}}
{\end@float}
\newenvironment{table*}
{\tab@font\@dblfloat{table}}
{\end@dblfloat}
\newlength\abovecaptionskip
\newlength\belowcaptionskip
\setlength\abovecaptionskip{10\p@}
\setlength\belowcaptionskip{0\p@}
\long\def\@makecaption#1#2{%
\vskip\abovecaptionskip
\setbox\@tempboxa\hbox{{\cph@font #1:} {\cpb@font #2}}%
\ifdim \wd\@tempboxa >\hsize
\@hangfrom{\cph@font #1: }{\cpb@font #2\par}%
\else
\hbox to\hsize{\hfil\box\@tempboxa\hfil}%
\fi
\vskip\belowcaptionskip}
\def\rb#1{\raisebox{1.5ex}[-1.5ex]{#1}}
\def\tablerule{\noalign{\ifnum0=`}\fi
\hrule \@height \arrayrulewidth \vskip\doublerulesep
\futurelet \@tempa\@xhline}
\def\thicktablerule{\noalign{\ifnum0=`}\fi
\hrule \@height 2\arrayrulewidth \vskip\doublerulesep
\futurelet \@tempa\@xhline}
\def\doubletablerule{\noalign{\ifnum0=`}\fi
\hrule \@height \arrayrulewidth \vskip2\arrayrulewidth
\hrule \@height \arrayrulewidth \vskip\doublerulesep
\futurelet \@tempa\@xhline}
\def\thickhline{\noalign{\ifnum0=`}\fi
\hrule \@height 2\arrayrulewidth\futurelet \@tempa\@xhline}
\def\doublehline{\noalign{\ifnum0=`}\fi
\hrule \@height \arrayrulewidth\vskip2\arrayrulewidth
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\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}{\@nomath\sl}
\DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
\DeclareRobustCommand*{\cal}{\@fontswitch{\relax}{\mathcal}}
\DeclareRobustCommand*{\mit}{\@fontswitch{\relax}{\mathnormal}}
\newcommand{\@pnumwidth}{1.55em}
\newcommand{\@tocrmarg} {2.55em}
\newcommand{\@dotsep}{4.5}
\setcounter{tocdepth}{2}
\newcommand{\tableofcontents}{%
\if@twocolumn
\@restonecoltrue\onecolumn
\else
\@restonecolfalse
\fi
\chapter*{\contentsname
\@mkboth{\contentsname}%
{\contentsname}}%
\@starttoc{toc}%
\if@restonecol\twocolumn\fi
}
\newcommand*{\l@part}[2]{%
\ifnum \c@tocdepth >-2\relax
\addpenalty{-\@highpenalty}%
\addvspace{2.25em \@plus\p@}%
\begingroup
\setlength\@tempdima{3em}%
\parindent \z@ \rightskip \@pnumwidth
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{\leavevmode
{\sss@font #1}\hfil \hbox to\@pnumwidth{\hss #2}}\par
\nobreak
\global\@nobreaktrue
\everypar{\global\@nobreakfalse\everypar{}}
\endgroup
\fi}
\newcommand*{\l@chapter}[2]{%
\ifnum \c@tocdepth >\m@ne
\addpenalty{-\@highpenalty}%
\vskip 1.0em \@plus\p@
\setlength\@tempdima{1.5em}%
\begingroup
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\hskip -\leftskip
{\sss@font #1}%
\nobreak\leaders\hbox{%
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\hfill\nobreak\hbox to\@pnumwidth{\hfil\textrm{#2}}\par
\penalty\@highpenalty
\endgroup
\fi}
\newcommand*{\l@section} {\@dottedtocline{1}{1.5em}{2.3em}}
\newcommand*{\l@subsection} {\@dottedtocline{2}{3.8em}{3.2em}}
\newcommand*{\l@subsubsection}{\@dottedtocline{3}{7.0em}{4.1em}}
\newcommand*{\l@paragraph} {\@dottedtocline{4}{10em}{5em}}
\newcommand*{\l@subparagraph} {\@dottedtocline{5}{12em}{6em}}
\newcommand{\listoffigures}{%
\if@twocolumn
\@restonecoltrue\onecolumn
\else
\@restonecolfalse
\fi
\chapter*{\listfigurename
\@mkboth{\listfigurename}%
{\listfigurename}}%
\@starttoc{lof}%
\if@restonecol\twocolumn\fi
}
\newcommand*{\l@figure}{\@dottedtocline{1}{1.5em}{2.3em}}
\newcommand{\listoftables}{%
\if@twocolumn
\@restonecoltrue\onecolumn
\else
\@restonecolfalse
\fi
\chapter*{\listtablename
\@mkboth{\listtablename}%
{\listtablename}}%
\@starttoc{lot}%
\if@restonecol\twocolumn\fi
}
\let\l@table\l@figure
\newdimen\bibindent
\bibindent=1.5em
\newenvironment{thebibliography}[1]
{\if@chapterbib
\section*{\refname\@mkboth{\refname}{\refname}}%
\else
\chapter*{\bibname\@mkboth{\bibname}{\bibname}}%
\fi
\list{\@biblabel{\arabic{enumiv}}}%
{
\thispagestyle{plain}\parindent\z@
\settowidth\labelwidth{\@biblabel{#1}}%
\leftmargin\labelwidth
\advance\leftmargin\labelsep
\if@openbib