% \iffalse meta-comment
%
%% The ebsthesis document class and ebstools package
%% Copyright (c) 2003 Philipp N. Baecker. All right reserved.
%
% This program can be redistributed and/or modified under the terms
% of the LaTeX Project Public License distributed from CTAN archives
% in the directory macros/latex/base/lppl.txt; either version 1 of
% the License, or (at your option) any later version.
%
%<*dtx>
\ProvidesFile{ebsthesis.dtx}
             [2003/10/01 v0.9i EBS Thesis Class and Tools Package (PNB)]
%</dtx>
%<driver>\ProvidesFile{ebsthesis.drv}
%<*driver>
\documentclass{ltxdoc}
\usepackage{amsmath}
\usepackage[T1]{fontenc}
\usepackage{url}
\usepackage{ifthen}
\IfFileExists{hyperref.sty}{%
  \RequirePackage{hyperref}
}{}
\EnableCrossrefs
\RecordChanges
\CodelineIndex
\setcounter{IndexColumns}{2}
\setcounter{StandardModuleDepth}{1}
\newcommand{\class}[1]{\textsf{#1}}
\newcommand{\package}[1]{\textsf{#1}}
\newcommand{\option}[1]{\texttt{#1}}
\newcommand{\file}[1]{\texttt{#1}}
\begin{document}
\DocInput{ebsthesis.dtx}
\PrintChanges
\PrintIndex
\end{document}
%</driver>
% \fi
%
% \CheckSum{837}
%
%%
%% \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         \~}
%%
%
% \changes{v0.9}{2003/08/09}{First public release}
% \changes{v0.9a}{2003/08/12}{Removed some redundant commands}
% \changes{v0.9b}{2003/08/13}{New summary of contents}
% \changes{v0.9b}{2003/08/13}{Added support for appendices}
% \changes{v0.9b}{2003/08/13}{Added comments}
% \changes{v0.9b}{2003/08/13}{Corrected typo in installation file}
% \changes{v0.9b}{2003/08/13}{Changed appearence of numbering}
% \changes{v0.9b}{2003/08/13}{Added support for parts}
% \changes{v0.9i}{2003/10/01}{Changed section numbering and format}
% \changes{v0.9j}{2003/11/11}{Fixed typo pointed out by André Kudra}
%
% \def\fileversion{v0.9}
% \def\filedate{2003/08/09}
% \def\fileversion{v0.9a}
% \def\filedate{2003/08/12}
% \def\fileversion{v0.9b}
% \def\filedate{2003/08/13}
% \def\fileversion{v0.9c}
% \def\filedate{2003/08/14}
% \def\fileversion{v0.9d}
% \def\filedate{2003/08/15}
% \def\fileversion{v0.9e}
% \def\filedate{2003/08/16}
% \def\fileversion{v0.9f}
% \def\filedate{2003/08/17}
% \def\fileversion{v0.9g}
% \def\filedate{2003/08/20}
% \def\fileversion{v0.9h}
% \def\filedate{2003/09/05}
% \def\fileversion{v0.9i}
% \def\filedate{2003/10/01}
% \def\fileversion{v0.9j}
% \def\filedate{2003/11/11}
%
% \GetFileInfo{ebsthesis.dtx}
% \title{The \class{ebsthesis} document class and \class{ebstools}
%   package\\for use with \LaTeXe\thanks{This file has version number
%     \fileversion, last revised \filedate.  I am grateful for helpful
%     comments I received from Andr\'e Kudra and others.}}
% \author{Philipp N. Baecker\\
%   European Business School\\
%   \url{mailto:philipp.baecker@ebs.edu}}
% \date{\filedate}
% \maketitle
% \begin{abstract}
%   The \class{ebsthesis} class and \class{ebstools} package
%   facilitate the production of camera-ready manuscripts in
%   conformance with the guidelines of Gabler Verlag and typographical
%   rules established by European Business School. If you do not like
%   the output, find somebody else to complain to.
% \end{abstract}
% \tableofcontents
% \section{User Documentation}
% \subsection{Introduction}
% The \class{ebsthesis} class relies heavily on a number of packages.
% Some people will probably object to this and suggest that all the code
% be included into the class itself (as it is the case with the some
% other classes). IMHO, it is against common practice (and against
% common sense, for that matter) to ``reinvent the wheel'' or to copy
% library code that is otherwise maintained and frequently updated
% verbatim into your own programs. Indeed, I assume packages were
% introduced to save you time (that is, for example, better invested
% into one's thesis). Finally, there is usually no need to pass options
% to the required packages other than those used by the class.
% \par
% In addition, since MiK\TeX\ is widely used in my department, it is more
% or less safe (for me) to rely on the availability of these packages.
% For the same reason, I chose to specify fairly recent dates for all
% dependencies, so I can guarantee that the class will function as
% expected, provided an up-to-date Mik\TeX\ distribution (or equivalent)
% is installed on the machine you are using. If you have any suggestions
% for further improvements likely to increase portability I am happy to
% hear from you.
% \subsection{Features}
% \subsubsection{Overview}
% Loosely speaking, the \class{ebsthesis} class currently consists of
% two files: \file{ebsthesis.cls} (the actual document class) and
% \file{ebstools.sty} (a supplementary package). For reasons of
% convenience, I separated all commands not essential to the
% implementation from the class and included them into the package. This
% documentation as well as the class and the package can be produced
% from the main distribution file \file{ebsthesis.dtx} by running
% \file{ebsthesis.ins} through \TeX.
% \subsubsection{An Example}
% \DescribeMacro{\frontmatter}
% \DescribeMacro{\mainmatter}
% \DescribeMacro{\backmatter}
% The commands provided by the class and package are more or less
% self-explanatory. As far as usage is concerned, the class is similar
% to the standard \class{book} class, including commands such as
% \cs{frontmatter}, \cs{mainmatter}, and \cs{backmatter}.\footnote{It is
%   actually derived from the \class{extbook} class, a non-standard
%   extension providing additional font sizes.}
% \par
% To use the \class{ebsthesis} class just include the following lines
% (or something similar) into the preamble of your document.
% \begin{verbatim}
% \documentclass[singlespacing,noheadrules]{ebsthesis}
% \name{Dipl.-Kfm. Philipp N. Baecker}
% \titel{Platform Investment Under Uncertainty}
% \untertitel{Exemplified by an Option-Based Analysis
%   of Business Models in the Biotechnology Industry}
% \geburtsort{Mainz}
% \referenten{%
%   Prof. Ulrich Hommel, Ph.D.
%   \and Prof. Albus Dumbledore
% }
% \einreichungstermin{19. Dezember 2000}
% \pruefungstermin{7. September 2001}
% \erscheinungsjahr{2004}
% \end{verbatim}
% Your document might continue as shown below.
% \begin{verbatim}
% \begin{document}
% \frontmatter
% \maketitle
% \include{geleitwort}
% \include{vorwort}
% \inhaltsuebersicht
% \tableofcontents
% \listoffigures
% \listoftables
% \include{abkuerzungsverzeichnis}
% \symbolverzeichnis
% \mainmatter
% \include{einleitung}
% \include{hauptteil}
% \include{schluss}
% \backmatter
% \include{literaturverzeichnis}
% \include{anhang}
% \end{document}
% \end{verbatim}
% The file \file{geleitwort.tex} commences as follows.
% \begin{verbatim}
% \geleitwort
% Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do
% eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad
% minim veniam, quis nostrud exercitation ullamco laboris nisi ut
% aliquip ex ea commodo consequat.
% \end{verbatim}
% Below is the beginning of the file \file{vorwort.tex}.
% \begin{verbatim}
% \vorwort
% Duis aute irure dolor in reprehenderit in voluptate velit esse cillum
% dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non
% proident, sunt in culpa qui officia deserunt mollit anim id est
% laborum.
% \end{verbatim}
% Following is an example of a file \file{abkuerzungsverzeichnis.tex}.
% \begin{verbatim}
% \abkuerzungsverzeichnis
% \begin{acronym}
%   \acro{ANSI}{American National Standards Institute}
%   \acro{ATLAS}{Automatically Tuned Linear Algebra Software}
%   \acro{CBLAS}{Complex Basic Linear Algebra Subprograms}
%   \acro{FTCS}{Forward Time Centered Space}
%   \acro{GAlib}{Genetic Algorithms Library}
%   \acro{GCC}{GNU Compiler Collection}
%   \acro{GNU}{GNU's Not Unix}
%   \acro{GSL}{GNU Scientific Library}
%   \acro{PRNG}{Pseudo-Random Number Generator}
%   \acro{UNURAN}{Universal Non-Uniform Random Number Generator}
% \end{acronym}
% \end{verbatim}
% The following listing is an example for \file{anhang.tex}.
% \begin{verbatim}
% \appendices
% \listofappendices
% \input{beweise}
% \input{interviews}
% \end{verbatim}
% Obviously, you may choose different names for the included files,
% should you wish to do so.
% \par
% Assuming you are already familar with \LaTeX, it should now be
% straightforward for you to produce a thesis conforming to European
% Business School guidelines.
% \subsubsection{Options}
% \DescribeMacro{headrules}
% \DescribeMacro{noheadrules}
% \DescribeMacro{singlespacing}
% \DescribeMacro{onehalfspacing}
% The example shown above makes use of the \option{singlespacing} and
% \option{noheadrules} options, which, as you might have guessed, turn
% on singlespacing (actually 1.1) and turn off headrules, respectively.
% The corresponding (default) options are \option{onehalfspacing}
% (actually 1.3) and \option{headrules}.
% \par
% \DescribeMacro{tools}
% \DescribeMacro{notools}
% The \package{ebstools} package provides additional functionality I
% found useful in my daily work. As I figured that not everybody
% needs or likes these commands, the package is not loaded by default.
% Specifying the \option{tools} option is equivalent to issuing the
% corresponding \cs{usepackage} command.
% \begin{verbatim}
% \documentclass[singlespacing,noheadrules,tools]{ebsthesis}
% \end{verbatim}
% \par
% \DescribeMacro{mathematica}
% \DescribeMacro{nomathematica}
% If you have Mathematica installed on your machine, you may wish to
% employ the Mathematica fonts (which are especially useful if you would
% like to or are forced to use Times as your body text font). At
% present, the \option{mathematica} option is only available for the
% \package{ebstools} package and cannot be accessed using a class option.
% To activate support for the Mathematica fonts, you have to load the
% \option{ebstools} package separately.
% \begin{verbatim}
% \documentclass[singlespacing,noheadrules]{ebsthesis}
% \usepackage[mathematica]{ebstools}
% \end{verbatim}
% \par
% Bypassing this mechanism and loading the underlying \package{wrisym}
% package directly is strongly disouraged, as the \package{ebstools}
% package defines several commands that potentially conflict with it.
% \par
% \DescribeMacro{fancyfoot}
% \DescribeMacro{nofancyfoot}
% The \class{ebsthesis} class uses the \package{footmisc} package to
% provide hanging indentation for footnotes and stable footnotes that
% can be included in headings and other unusual places (which is not the
% case in standard \LaTeX). While it makes perfect sense to use
% superscript numbers for footnote markers, I find it silly to use
% superscript numbers in the actual footnote text. Since the Chicago
% Manual of Style seems to share my opinion on this important issue, you
% may change the standard layout of footnotes by requesting the
% \option{fancyfoot} option. The default setting is \option{nofancyfoot}
% which leaves the footnote layout untouched.
% \subsubsection{Appendices}
% \DescribeMacro{\appendices}
% \DescribeMacro{\appendicesname}
% \DescribeMacro{\appendixname}
% Similar to the \cs{appendix} command of the base classes, the
% \class{ebsthesis} class provides the command \cs{appendices}. It starts
% a new chapter using the heading \cs{appendicesname}. The following
% sections are labeled using uppercase letters and the prefix
% \cs{appendixname}.
% \par
% \DescribeMacro{\listofappendices}
% The summary and table of contents will contain a single chapter-level
% entry. To generate a list of appendices, issue the command
% \cs{listofappendices} after starting the appendix with the command
% \cs{appendices}.
% \subsubsection{Language Support}
% Support for other languages is activated by loading the babel package.
% The following command activates support for German (reformed). All
% custom headings and names are automatically translated.
% \begin{verbatim}
% \usepackage[ngerman]{babel}
% \end{verbatim}
% \par
% The \class{ebsthesis} class currently supports English (default)
% and German (reformed). Feel free to mail me if you have translated the
% \class{ebsthesis} macros into other languages.
% \subsubsection{Lists of Abbreviations and Symbols}
% The \class{ebsthesis} class relies on the \package{acronym} and
% \package{nomencl} packages for implementing lists of abbreviations and
% symbols. The output is adjusted to better reflect the specific
% requirements. Please consult the relevant manuals for detailed
% information.
% \par
% \DescribeMacro{\acroindent}
% \DescribeMacro{\glossindent}
% The lengths \cs{acroindent} and \cs{glossindent} can be redefined if
% the default indentations do not provide sufficient space for
% abbreviations or symbols. The following commands give you plenty of
% space.
% \begin{verbatim}
% \setlength{\acroindent}{10em}
% \setlength{\glossindent}{6em}
% \end{verbatim}
% \subsubsection{Package Macros}
% \DescribeMacro{\D}
% \DescribeMacro{\E}
% \DescribeMacro{\I}
% You may use the commands \cs{D}, \cs{E}, and \cs{I} to generate the
% differential operator (the equivalent of \cs{partial} for ODEs), Euler's
% number $\mathrm{e}$, and the imaginary unit $\mathrm{i}$, respectively.
% \par
% The output generated by these commands differs depending on whether
% Mathematica fonts are being used.  Together with the
% \option{mathematica} option they produce the strange doublestruck
% symbols typically found in Mathematica notebooks. If you do not like
% them, stick to Computer Modern.
% \par
% \DescribeMacro{\evaluatedat}
% The command
% \cs{evaluatedat}\oarg{superscript}\marg{subscript}\marg{expression}
% enables you to typeset vertical bars used for the frequently used
% ``evaluated at'' notation. The commands
% \begin{verbatim}
% \begin{equation*}
%   \evaluatedat[y=0]{x=0}{\frac{\partial^2 f}{\partial x\partial y}}=1
% \end{equation*}
% \end{verbatim}
% produce
% \begin{equation*}
%   \left.\frac{\partial^2f}{\partial x\partial y}\right\rvert_{x=0}^{y=0}=1.
% \end{equation*}
% \par
% All other macros are still ``under development'' and considered
% experimental. As interfaces and implementation might by subject to
% future changes, use them at your own risk.
% \subsubsection{BibTeX Style}
% Currently, I am developing a Bib\TeX\ style in conformance with the
% Gabler and European Business School guidelines. It will be added as
% soon as it is finished. In the meantime, I strongly recommend using
% the \package{natbib} package and its associated style files.
% \subsection{Known Bugs and Issues}
% For some reason, redefinitions of the \cs{figurename} and
% \cs{tablename} commands are not reflected in the output.
% \par
% Despite my adjustments, chapter headings still do not show up at the
% top of the page but slightly below it.
% \par
% Please let me know if you have a solution to any of these problems.
% \subsection{Final Remarks}
% The \class{ebsthesis} class typesets your thesis on A5 paper. Consult
% the dvips manual to find out how to properly convert, scale, and print
% the resulting files. Another possibility to generate A4 output is
% provided by means of the \package{scale} package. Just add
% \begin{verbatim}
% \usepackage{scale}
% \end{verbatim}
% to the preamble of your document.
% \par
% Feature requests can be send to \texttt{philipp.baecker@ebs.edu}, and I
% will look at them as soon as I get around to it (usually that is very
% soon, as any distraction from my thesis is all too welcome).
% \par
% Since I am not a native speaker, any corrections to the documentation
% are also very much appreciated. Until then, Happy \TeX ing!
% \StopEventually{\relax}
% \section{Code}
% Unless you intend to assist in improving the documentation, debugging,
% or cleaning up the code there is no reason for you to read on. Of
% course you may continue, if you are simply curious how this class has
% been implemented.
% \par
% Class and package both require a recent version of \LaTeXe.
%    \begin{macrocode}
\NeedsTeXFormat{LaTeX2e}[2001/06/01]
%    \end{macrocode}
% \subsection{The Class}
% \subsubsection{Options}
% This subsection shows how the class options are defined.
%    \begin{macrocode}
%<*ebsthesis>
\ProvidesClass{ebsthesis}
              [2003/11/11 v0.9j EBS Thesis Class (PNB)]
%    \end{macrocode}
% Declare options and introduce new booleans later used to selectively
% execute class code.
%    \begin{macrocode}
\newif\if@singlespacing
\DeclareOption{onehalfspacing}{\@singlespacingfalse}
\DeclareOption{singlespacing}{\@singlespacingtrue}
\newif\if@headrules
\DeclareOption{headrules}{\@headrulestrue}
\DeclareOption{noheadrules}{\@headrulesfalse}
\newif\if@tools
\DeclareOption{tools}{\@toolstrue}
\DeclareOption{notools}{\@toolsfalse}
\newif\if@fancyfoot
\DeclareOption{fancyfoot}{\@fancyfoottrue}
\DeclareOption{nofancyfoot}{\@fancyfootfalse}
%    \end{macrocode}
% Deactivate the various size options.
%    \begin{macrocode}
\DeclareOption{8pt}{\OptionNotUsed}
\DeclareOption{10pt}{\OptionNotUsed}
\DeclareOption{11pt}{\OptionNotUsed}
\DeclareOption{12pt}{\OptionNotUsed}
\DeclareOption{14pt}{\OptionNotUsed}
\DeclareOption{17pt}{\OptionNotUsed}
\DeclareOption{20pt}{\OptionNotUsed}
%    \end{macrocode}
% Pass all remaining options on to the \class{extbook} class.
%    \begin{macrocode}
\DeclareOption*{\PassOptionsToClass{\CurrentOption}{extbook}}
\ExecuteOptions{onehalfspacing,headrules,notools,nomathematica,nofancyfoot}
\ProcessOptions\relax
%    \end{macrocode}
% Load the \class{extbook} class for intermediary font sizes.
%    \begin{macrocode}
\LoadClass[9pt]{extbook}[1999/01/07]
%    \end{macrocode}
% \subsubsection{Customization}
% This subsection shows the customizations specific to the
% \class{ebsthesis} class.
% \begin{macro}{\contentsname}
% \begin{macro}{\figurename}
% \begin{macro}{\tablename}
% Redefine some commands to better correspond to the newly defined
% generic headings.
%    \begin{macrocode}
%% Modified generic headings and names
\renewcommand{\contentsname}{Table of Contents}
\renewcommand{\figurename}{Fig.}
\renewcommand{\tablename}{Table}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \begin{macro}{\abkuerzungsverzeichnisname}
% \begin{macro}{\geleitwortname}
% \begin{macro}{\inhaltsubersichtname}
% \begin{macro}{\symbolverzeichnisname}
% \begin{macro}{\vorwortname}
% Define headings for special chapters. We stick to German and avoid the
% hassle of having to come up with fancy english names.
%    \begin{macrocode}
%% New generic headings and names
\newcommand{\abkuerzungsverzeichnisname}{List of Abbreviations}
\newcommand{\geleitwortname}{Foreword}
\newcommand{\inhaltsubersichtname}{Summary of Contents}
\newcommand{\symbolverzeichnisname}{List of Symbols}
\newcommand{\vorwortname}{Preface}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \begin{macro}{\appendicesname}
% \begin{macro}{\listappendixname}
% \changes{v0.9b}{2003/08/13}{Added generic headings for appendices}
% Define generic headings for appendices.
%    \begin{macrocode}
\newcommand{\appendicesname}{Appendices}
\newcommand{\listappendixname}{List of Appendices}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \begin{macro}{\captionsenglish}
% \begin{macro}{\extrasenglish}
% \begin{macro}{\captionsngerman}
% \begin{macro}{\extrasngerman}
% \changes{v0.9b}{2003/08/13}{Added babel support for appendix commands}
% Add translation of the above chapter titles to the corresponding hooks
% of the \package{babel} package. Redefinitions of \cs{figurename} and
% \cs{tablename} fail for some reason.
%    \begin{macrocode}
%% Babel support
\AtBeginDocument{%
  \@ifpackageloaded{babel}{%
     \addto\captionsenglish{%
       \renewcommand{\contentsname}{Table of Contents}%
       \renewcommand{\figurename}{Fig.}%
       \renewcommand{\tablename}{Table}%
     }%
     \addto\extrasenglish{%
       \renewcommand{\abkuerzungsverzeichnisname}{List of Abbreviations}%
       \renewcommand{\geleitwortname}{Foreword}%
       \renewcommand{\inhaltsubersichtname}{Summary of Contents}%
       \renewcommand{\symbolverzeichnisname}{List of Symbols}%
       \renewcommand{\vorwortname}{Preface}%
       \renewcommand{\appendicesname}{Appendices}%
       \renewcommand{\listappendixname}{List of Appendices}%
     }
     \addto{\captionsngerman}{%
       \renewcommand{\figurename}{Abb.}%
       \renewcommand{\tablename}{Tab.}%
     }
     \addto{\extrasngerman}{%
       \renewcommand{\abkuerzungsverzeichnisname}{Abkürzungsverzeichnis}%
       \renewcommand{\geleitwortname}{Geleitwort}%
       \renewcommand{\inhaltsubersichtname}{Inhaltsübersicht}%
       \renewcommand{\symbolverzeichnisname}{Symbolverzeichnis}%
       \renewcommand{\vorwortname}{Vorwort}%
       \renewcommand{\appendicesname}{Anhang}%
       \renewcommand{\listappendixname}{Verzeichnis des Anhangs}%
     }%
   }{\relax}%
 }
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% Load the \package{geometry} package and adjust paper size and margins.
%    \begin{macrocode}
%% New paper format and margins
\RequirePackage{geometry}[2002/07/08]
\geometry{%
  a5paper,%
  includeheadfoot,%
  centering,%
  totalwidth=11.5cm,%
  totalheight=18cm}
%    \end{macrocode}
% Load the \package{setspace} package and adjust linespacing according
% to guidelines. If \option{singlespacing} has been requested, adjust
% linespacing for best legibility.
%    \begin{macrocode}
%% New linespacing
\RequirePackage[nodisplayskipstretch]{setspace}[2000/12/01]
\if@singlespacing
\setstretch{1.1}
\else
\setstretch{1.3}
\fi
%    \end{macrocode}
% Load the \package{float} package and define new floatstyles. Tables
% appear with caption on top. Figures appear with caption at the bottom.
%    \begin{macrocode}
%% New figures and tables
\RequirePackage{float}[2001/11/08]
%    \end{macrocode}
% \begin{macro}{\floatc@ebs}
% \changes{v0.9f}{2003/08/17}{Changed caption format}
% Define the caption format.
%    \begin{macrocode}
\newcommand\floatc@ebs[2]{\small{\@fs@cfont #1}\enspace#2\par}
%    \end{macrocode}
% \end{macro}
% \begin{macro}{\fs@ebsbottom}
% Define floatstyle with captions on at the bottom.
%    \begin{macrocode}
\newcommand\fs@ebsbottom{%
  \def\@fs@cfont{\bfseries}
  \let\@fs@capt\floatc@ebs%
  \def\@fs@pre{}%
  \def\@fs@mid{\vspace\abovecaptionskip\relax}%
  \def\@fs@post{}%
  \let\@fs@iftopcapt\iffalse}
%    \end{macrocode}
% \end{macro}
% \begin{macro}{\fs@ebstop}
% Define floatstyle with captions on top.
%    \begin{macrocode}
\newcommand\fs@ebstop{%
  \def\@fs@cfont{\bfseries}%
  \let\@fs@capt\floatc@ebs%
  \def\@fs@pre{}%
  \def\@fs@mid{\vspace\belowcaptionskip\relax}%
  \def\@fs@post{}%
  \let\@fs@iftopcapt\iftrue}
%    \end{macrocode}
% \end{macro}
% Restyle figures and tables.
%    \begin{macrocode}
\floatstyle{ebsbottom}
\restylefloat{figure}
\floatstyle{ebstop}
\restylefloat{table}
\setlength{\belowcaptionskip}{10pt}
%    \end{macrocode}
% \changes{v0.9h}{2003/09/05}{Changed footnote layout}
% Load the \package{footmisc} package and activate hanging indentation
% for footnotes. Produces awkward-looking output if \cs{par} is used
% within footnotes.
%    \begin{macrocode}
%% New footnotes
\RequirePackage[hang,splitrule,stable]{footmisc}[2003/01/27]
\setlength{\footnotemargin}{\parindent}
\renewcommand{\mpfootnoterule}{\relax}
%    \end{macrocode}
% \begin{macro}{\@makefntext}
% \changes{v0.9g}{2003/08/20}{Added Chicago style footnote option}
% The following is a brutal hack of the modifications performed by the
% \package{footmisc} package. As it might not be compatible with future
% versions of the package, it is optional.
%    \begin{macrocode}
\if@fancyfoot
  \def\@makefntext#1{%
    \ifFN@hangfoot
      \@hangfrom{%
        \ifdim\footnotemargin>0pt
          \hb@xt@\footnotemargin{\hbox{\normalfont\@thefnmark}.\hss}%
        \else
          \@makefnmark
        \fi
      }%
    \else
      \parindent1em
      \noindent
      \ifdim\footnotemargin>0pt
        \hb@xt@ \footnotemargin{\hss\@makefnmark}%
      \else
        \ifdim\footnotemargin=0pt
          \llap{\textsuperscript{\@thefnmark}}%
        \else
          \llap{\hb@xt@ -\footnotemargin{\textsuperscript{\@thefnmark}\hss}}%
        \fi
      \fi
    \fi
    \footnotelayout#1%
  }
\fi
%    \end{macrocode}
% \end{macro}
% Load the \package{titlesec} package and define appropriate formats for
% the part, chapter, and section headings. Use the \package{calc} package
% to move the part and chapter headings to the top of the page. Why is
% there still a small gap?
%    \begin{macrocode}
%% New headings
\RequirePackage[nobottomtitles*,%
                newparttoc,%
                clearempty,%
                pagestyles]{titlesec}[2002/04/07]
                \RequirePackage{calc}[1998/07/07]
%    \end{macrocode}
% \begin{macro}{\part}
% \changes{v0.9b}{2003/08/13}{Added definition for parts}
% Define part format and spacing.
%    \begin{macrocode}
\titleformat{\part}[display]{%
  \thispagestyle{empty}\normalfont\huge\mdseries}{%
  \bfseries\partname~\thepart}{0pt}{}
\titlespacing*{\part}{%
  0pt}{-\headheight-\headsep}{1.5ex plus .2ex}
%    \end{macrocode}
% \end{macro}
% \begin{macro}{\chapter}
% Define chapter format and spacing.
%    \begin{macrocode}
\titleformat{\chapter}{%
  \normalfont\Large\bfseries}{%
  \thechapter}{1em}{}
\titlespacing*{\chapter}{%
  0pt}{-\headheight-\headsep}{1.5ex plus .2ex}
%    \end{macrocode}
% \end{macro}
% \begin{macro}{\section}
% Define section format and spacing.
%    \begin{macrocode}
\titleformat{\section}{%
  \normalfont\large\bfseries}{%
  \thesection}{1em}{}
\titlespacing*{\section}{%
  0pt}{3.25ex plus 1ex minus .2ex}{1.5ex plus .2ex}
%    \end{macrocode}
% \end{macro}
% \begin{macro}{\subsection}
% Define subsection format and spacing.
%    \begin{macrocode}
\titleformat{\subsection}{%
  \normalfont\normalsize\mdseries\itshape}{%
  \upshape\thesubsection}{1em}{}
\titlespacing*{\subsection}{%
  0pt}{3.25ex plus 1ex minus .2ex}{1.5ex plus .2ex}
%    \end{macrocode}
% \end{macro}
% \begin{macro}{\subsection}
% Define subsubsection format and spacing.
%    \begin{macrocode}
\titleformat{\subsubsection}{%
  \normalfont\normalsize\mdseries\upshape}{%
  \thesubsubsection}{1em}{}
\titlespacing*{\subsubsection}{%
  0pt}{3.25ex plus 1ex minus .2ex}{1.5ex plus .2ex}
%    \end{macrocode}
% \end{macro}
% \begin{macro}{\paragraph}
% Define paragraph format and spacing.
%    \begin{macrocode}
\titleformat{\paragraph}{%
  \normalfont\normalsize\mdseries\itshape}{%
  \upshape\theparagraph}{1em}{}
\titlespacing*{\paragraph}{%
  0pt}{3.25ex plus 1ex minus .2ex}{1.5ex plus .2ex}
%    \end{macrocode}
% \end{macro}
% \begin{macro}{\subparagraph}
% Define subparagraph format and spacing.
%    \begin{macrocode}
\titleformat{\subparagraph}{%
  \normalfont\normalsize\mdseries\upshape}{%
  \thesubparagraph}{1em}{}
\titlespacing*{\subparagraph}{%
  0pt}{3.25ex plus 1ex minus .2ex}{1.5ex plus .2ex}
%    \end{macrocode}
% \end{macro}
% Include numbers for all levels.
%    \begin{macrocode}
%% New numbering
\setcounter{secnumdepth}{3}
%    \end{macrocode}
% Define new pagestyles with custom headers and footers. Plain pages
% have no header and page numbers at the bottom. All other pages have
% running heads with chapter/section number and title. Produce headrule
% unless the \option{noheadrules} option has been requested.
%    \begin{macrocode}
%% New headers and footers
\renewpagestyle{plain}[\small]{
  \sethead[][][]%
          {}{}{}
  \setfoot[\usepage][][]%
          {}{}{\usepage}
}
%    \end{macrocode}
% \begin{macro}{\headrulewidth}
% \changes{v0.9b}{2003/08/13}{Added length for width of headrule}
% Define width of headrule.
%    \begin{macrocode}
\if@headrules
\newlength{\headrulewidth}
\setlength{\headrulewidth}{0.05em}
\fi
%    \end{macrocode}
% \end{macro}
% \changes{v0.9h}{2003/09/05}{Changed headers}
% Use newly defined width to specify pagestyle.
%    \begin{macrocode}
\newpagestyle{ebs}[\small]{
  \if@headrules
  \headrule
  \setheadrule{\headrulewidth}
  \fi
  \sethead[\usepage][][\ifthechapter{\thechapter\quad}{}\textit{\chaptertitle}]%
          {\ifthesection{\thesection\quad}{}\textit{\sectiontitle}}{}{\usepage}
  \setfoot[][][]%
          {}{}{}
}
\pagestyle{ebs}
%    \end{macrocode}
% Load \package{titletoc} package for partial TOCs.
%    \begin{macrocode}
\RequirePackage{titletoc}[2002/03/27]
%    \end{macrocode}
% \begin{macro}{\titlecontents}
% \changes{v0.9e}{2003/08/16}{Customized table of contents for parts}
% Customize appearance of part entries in table of contents.
%    \begin{macrocode}
%% New part TOC entry
\titlecontents{part}[0pt]{%
  \addvspace{10pt}\filright}{%
  \textbf{\partname\space\thecontentslabel:\enspace}}{}{}
%    \end{macrocode}
% \end{macro}
% \begin{macro}{\listofappendices}
% \changes{v0.9b}{2003/08/13}{Added command for list of appendices}
% \changes{v0.9e}{2003/08/16}{Fixed appendix headers}
% Define command for the list of appendices.
%    \begin{macrocode}
%% Appendix
\newcommand{\listofappendices}{%
  \section*{\listappendixname\sectionmark{\listappendixname}}
  \printcontents[appendix]{1}{1}{\setcounter{tocdepth}{3}}
}
%    \end{macrocode}
% \end{macro}
% \begin{macro}{\appendix}
% \changes{v0.9b}{2003/08/13}{Redefined old appendix command}
% Redefine |\appendix| to issue a warning and call |\appendices|.
%    \begin{macrocode}
\renewcommand{\appendix}{%
  \ClassWarningNoLine{ebsthesis}{%
    Use \noexpand\appendices to start the appendix}
  \appendices}
%    \end{macrocode}
% \end{macro}
% \begin{macro}{\appendices}
% \changes{v0.9b}{2003/08/13}{Added command for appendices}
% \changes{v0.9e}{2003/08/16}{Fixed appendix headers}
% Start the appendix. Found the header hack with \cs{ttl@toclabelfalse}
% and \cs{ttl@setifthe} by trial and error. Any better way to
% make \cs{ifthechapter} yield false?
%    \begin{macrocode}
\newcommand{\appendices}{%
  \ttl@toclabelfalse
  \ttl@setifthe{chapter}
  \setcounter{chapter}{0}
  \setcounter{section}{0}
  \renewcommand{\chaptername}{\appendixname}
  \renewcommand{\thesection}{\Alph{section}}
  \chapter*{\appendicesname\chaptermark{\appendicesname}}
  \addcontentsline{toc}{chapter}{\appendicesname}
  \titleformat{\section}{%
    \normalfont\large\bfseries}{%
    \chaptertitlename~\thesection}{1em}{}
  \stopcontents[main]
  \startcontents[appendix]
}
%    \end{macrocode}
% \end{macro}
% Define various commands for information to go on titlepage. Some
% command have defaults. All of them are quite mnemonic.
% \begin{macro}{\thegrad}
% \begin{macro}{\grad}
% The degree saught.
%    \begin{macrocode}
%% New titlepage
\newcommand{\thegrad}{Doctor rerum politicarum}
\newcommand{\grad}[1]{%
  \renewcommand{\thegrad}{#1}}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \begin{macro}{\thetitel}
% \begin{macro}{\titel}
% The title.
%    \begin{macrocode}
\newcommand{\thetitel}{%
  \ClassWarningNoLine{ebsthesis}{%
    Kein \noexpand\titel angegeben}}
\newcommand{\titel}[1]{%
  \renewcommand{\thetitel}{#1}}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \begin{macro}{\theuntertitel}
% \begin{macro}{\untertitel}
% The subtitle.
%    \begin{macrocode}
\newcommand{\theuntertitel}{}
\newcommand{\untertitel}[1]{%
  \renewcommand{\theuntertitel}{#1}}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \begin{macro}{\thefachbereich}
% \begin{macro}{\fachbereich}
% The department.
%    \begin{macrocode}
\newcommand{\thefachbereich}{Betriebswirtschaftslehre}
\newcommand{\fachbereich}[1]{%
  \renewcommand{\thefachbereich}{#1}}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \begin{macro}{\thehochschule}
% \begin{macro}{\hochschule}
% The institution of higher education.
%    \begin{macrocode}
\newcommand{\thehochschule}{%
  European Business School}
\newcommand{\hochschule}[1]{%
  \renewcommand{\thehochschule}{#1}}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \begin{macro}{\thename}
% \begin{macro}{\name}
% The student's name.
%    \begin{macrocode}
\newcommand{\thename}{%
  \ClassWarningNoLine{ebsthesis}{%
    Kein \noexpand\name angegeben}}
\newcommand{\name}[1]{%
  \renewcommand{\thename}{#1}}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \begin{macro}{\thegeburtsort}
% \begin{macro}{\geburtsort}
% The place of birth.
%    \begin{macrocode}
\newcommand{\thegeburtsort}{%
  \ClassWarningNoLine{ebsthesis}{%
    Kein \noexpand\geburtsort angegeben}}
\newcommand{\geburtsort}[1]{%
  \renewcommand{\thegeburtsort}{#1}}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \begin{macro}{\thereferenten}
% \begin{macro}{\referenten}
% The thesis committee.
%    \begin{macrocode}
\newcommand{\thereferenten}{%
  \ClassWarningNoLine{ebsthesis}{%
    Keine \noexpand\referenten angegeben}}
\newcommand{\referenten}[1]{%
  \renewcommand{\thereferenten}{#1}}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \begin{macro}{\theeinreichungstermin}
% \begin{macro}{\einreichungstermin}
% The filing date.
%    \begin{macrocode}
\newcommand{\theeinreichungstermin}{%
  \ClassWarningNoLine{ebsthesis}{%
    Kein \noexpand\einreichungstermin angegeben}}
\newcommand{\einreichungstermin}[1]{%
  \renewcommand{\theeinreichungstermin}{#1}}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \begin{macro}{\thepruefungstermin}
% \begin{macro}{\pruefungstermin}
% The examination date.
%    \begin{macrocode}
\newcommand{\thepruefungstermin}{%
  \ClassWarningNoLine{ebsthesis}{%
    Kein \noexpand\pruefungstermin angegeben}}
\newcommand{\pruefungstermin}[1]{%
  \renewcommand{\thepruefungstermin}{#1}}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \begin{macro}{\theerscheinungsort}
% \begin{macro}{\erscheinungsort}
% The place of publication.
%    \begin{macrocode}
\newcommand{\theerscheinungsort}{Wiesbaden}
\newcommand{\erscheinungsort}[1]{%
  \renewcommand{\theerscheinungsort}{#1}}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \begin{macro}{\theerscheinungsjahr}
% \begin{macro}{\erscheinungsjahr}
% The date of publication.
%    \begin{macrocode}
\newcommand{\theerscheinungsjahr}{%
  \ClassWarningNoLine{ebsthesis}{%
    Kein \noexpand\erscheinungsjahr angegeben}}
\newcommand{\erscheinungsjahr}[1]{%
  \renewcommand{\theerscheinungsjahr}{#1}}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \begin{macro}{\thehochschulkennziffer}
% \begin{macro}{\hochschulkennziffer}
% The university's identification number.
%    \begin{macrocode}
\newcommand{\thehochschulkennziffer}{154}
\newcommand{\hochschulkennziffer}[1]{%
  \renewcommand{\thehochschulkennziffer}{#1}}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \begin{macro}{\maketitle}
% \changes{v0.9e}{2003/08/16}{Changed font size to match part headings}
% Redefine \cs{maketitle} to include the required information. Load
% the \package{array} package for adjusting the table spacing.
%    \begin{macrocode}
\RequirePackage{array}[1998/05/13]
\renewcommand{\maketitle}{%
%    \end{macrocode}
% Redefine the separator to allow for tabular appearence.
%    \begin{macrocode}
  \renewcommand{\and}{\tabularnewline &}
  \begin{titlepage}
    \begin{singlespacing}
      \begin{center}
        {\Large\bfseries Dissertation}\\
        zur Erlangung des akademischen Grades\\
        \thegrad\par
        \vspace{\stretch{1}}
        {\huge\bfseries\thetitel\par\mdseries\theuntertitel\par}
%    \end{macrocode}
% Use the golden ratio to adjust proportions.
%    \begin{macrocode}
        \vspace{\stretch{1.618033988}}
%    \end{macrocode}
% Print the remaing information specified.
%    \begin{macrocode}
        \begin{tabular}{@{}>{\bfseries}ll@{}}
          Fachbereich:&\thefachbereich\tabularnewline
          Hochschule:&\thehochschule\tabularnewline
          Name:&\thename\tabularnewline
          Geburtsort:&\thegeburtsort\tabularnewline
          Referenten:&\thereferenten\tabularnewline
          Einreichungstermin:&\theeinreichungstermin\tabularnewline
          Prüfungstermin:&\thepruefungstermin\tabularnewline
          Erscheinungsort:&\theerscheinungsort\tabularnewline
          Erscheinungsjahr:&\theerscheinungsjahr\tabularnewline
          Hochschulkennziffer:&\thehochschulkennziffer\tabularnewline
        \end{tabular}
      \end{center}
    \end{singlespacing}
  \end{titlepage}
%    \end{macrocode}
% \changes{v0.9b}{2003/08/13}{Added start of main TOC section}
% Start the main TOC section.
%    \begin{macrocode}
  \startcontents[main]
}
%    \end{macrocode}
% \end{macro}
% \begin{macro}{\inhaltsuebersicht}
% \changes{v0.9b}{2003/08/13}{Removed dependency}
% \changes{v0.9d}{2003/08/15}{Reduced depth of summary of contents}
% \changes{v0.9e}{2003/08/16}{Redefined command to include parts}
% Provide a command for the summary of contents.
%    \begin{macrocode}
%% Summary and table of contents
\newcommand{\inhaltsuebersicht}{%
  \chapter*{\inhaltsubersichtname\chaptermark{\inhaltsubersichtname}}
  \printcontents[main]{0}{-1}{\setcounter{tocdepth}{1}}
}
%    \end{macrocode}
% \end{macro}
% \begin{macro}{\tableofcontents}
% \changes{v0.9b}{2003/08/13}{Use different package for table of contents}
% \changes{v0.9e}{2003/08/16}{Redefined command to include parts}
% Redefine |\tableofcontents| to exclude the appendix details.
%    \begin{macrocode}
\renewcommand{\tableofcontents}{%
  \chapter*{\contentsname\chaptermark{\contentsname}}
  \printcontents[main]{0}{-1}{\setcounter{tocdepth}{3}}
}
%    \end{macrocode}
% \end{macro}
% Adjust some internal commands that affect page composition.
%    \begin{macrocode}
%% Page composition
\setcounter{topnumber}{3}
\setcounter{bottomnumber}{2}
\setcounter{totalnumber}{4}
\renewcommand{\topfraction}{0.85}
\renewcommand{\bottomfraction}{0.5}
\renewcommand{\textfraction}{0.15}
\renewcommand{\floatpagefraction}{0.7}
\interfootnotelinepenalty=10000
\clubpenalty=10000
\widowpenalty=10000
\displaywidowpenalty=10000
%    \end{macrocode}
% \begin{macro}{\frontmatter}
% \changes{v0.9b}{2003/08/13}{Added start of main TOC section}
% Use uppercase roman numerals in frontmatter.
%    \begin{macrocode}
\renewcommand{\frontmatter}{%
  \cleardoublepage
  \@mainmatterfalse
  \pagenumbering{Roman}
}
%    \end{macrocode}
% \end{macro}
% Load \package{tocbibind} to include index and various lists in table of
% contents. Exclude the table of contents itself.
%    \begin{macrocode}
\RequirePackage[nottoc]{tocbibind}[2003/02/04]
%    \end{macrocode}
% \begin{macro}{\geleitwort}
% \begin{macro}{\vorwort}
% Define commands for foreword and preface. Do not include them into the
% table of contents.
%    \begin{macrocode}
%% Preface and Foreword
\newcommand{\geleitwort}{%
  \chapter*{\geleitwortname\chaptermark{\geleitwortname}}
}
\newcommand{\vorwort}{%
  \chapter*{\vorwortname\chaptermark{\vorwortname}}
}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \begin{macro}{\symbolverzeichnis}
% \begin{macro}{\symbolverzeichnisname}
% \begin{macro}{\glossindent}
% Load \package{nomencl} package for the list of symbols. Use the
% \package{mdwlist} package to adjust the layout. Indentation is
% determined by \cs{glossindent}.
%    \begin{macrocode}
%% List of Symbols
\RequirePackage{nomencl}[2000/12/03]
\RequirePackage{mdwlist}[1996/05/02]
\newcommand{\symbolverzeichnis}{\printglossary}
\renewcommand{\nomname}{\symbolverzeichnisname}
\newlength{\glossindent}
\setlength{\glossindent}{3em}
\def\theglossary{%
  \chapter*{\nomname\chaptermark{\nomname}}
  \addcontentsline{toc}{chapter}{\nomname}
  \nompreamble
  \addvspace{10pt}
  \begin{basedescript}{%
      \desclabelwidth{\glossindent}
      \desclabelstyle{\nextlinelabel}
      \renewcommand{\makelabel}[1]{##1}
      \parskip\z@\itemsep\z@
    }
}
\def\endtheglossary{%
  \end{basedescript}
  \nompostamble
}
\makeglossary
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \begin{macro}{\abkuerzungsverzeichnis}
% Provide a command for the list of abbreviations.
%    \begin{macrocode}
%% List of Abbreviations
\newcommand{\abkuerzungsverzeichnis}{%
  \chapter*{\abkuerzungsverzeichnisname\chaptermark{%
      \abkuerzungsverzeichnisname}}
  \addcontentsline{toc}{chapter}{\abkuerzungsverzeichnisname}
  \addvspace{10pt}%
}
%    \end{macrocode}
% \end{macro}
% Load \package{acronym} package.
%    \begin{macrocode}
\RequirePackage{acronym}[2000/05/21]
%    \end{macrocode}
% \begin{macro}{\acroindent}
% Define indentation of explanatory text.
%    \begin{macrocode}
\newlength{\acroindent}
\setlength{\acroindent}{6em}
%    \end{macrocode}
% \end{macro}
% Redefine the \texttt{acronym} environment to use custom indentation
% and plain labels.
%    \begin{macrocode}
\renewenvironment{acronym}{%
  \begin{basedescript}{%
      \desclabelwidth{\acroindent}
      \desclabelstyle{\nextlinelabel}
      \renewcommand{\makelabel}[1]{##1}
      \parskip\z@\itemsep\z@
    }
    \providecommand*{\acro}[1]{\AC@dblargafter{##1}\AC@acro}%
  }{%
  \end{basedescript}%
}
%    \end{macrocode}
% \changes{v0.9c}{2003/08/14}{Changed alignment of equations}
% Load \package{amsmath} package. Place equation numbers on the left.
%    \begin{macrocode}
%% Advanced mathematics functions and equation alignment
\RequirePackage[leqno,centertags]{amsmath}[2000/07/18]
%    \end{macrocode}
% Load \package{ebstools} package if the \option{tools} option has been
% requested and provide additional functionality.
%    \begin{macrocode}
\if@tools
\RequirePackage{ebstools}[2003/11/11]
\fi
%</ebsthesis>
%    \end{macrocode}
% \subsection{The Package}
% \subsubsection{Options}
% This subsection shows how the package options are defined.
%    \begin{macrocode}
%<*ebstools>
\ProvidesPackage{ebstools}%
                [2003/11/11 v0.9j EBS Tools (PNB)]
%    \end{macrocode}
% Declare options and introduce booleans.
%    \begin{macrocode}
\newif\if@mathematica
\DeclareOption{mathematica}{\@mathematicatrue}
\DeclareOption{nomathematica}{\@mathematicafalse}
%    \end{macrocode}
% Do not load mathematica fonts by default.
%    \begin{macrocode}
\ExecuteOptions{nomathematica}
\ProcessOptions\relax
%    \end{macrocode}
% \subsubsection{Customization}
% This section describes the \package{ebstools} package in detail.
% \par
% Load the \package{wrisym} package if the \option{mathematica} option
% has been requested. Define some frequently used mathematical symbols
% and constants.
%    \begin{macrocode}
\if@mathematica
%% We are using Mathematica fonts
\RequirePackage{wrisym}[1999/04/20]
%    \end{macrocode}
% \begin{macro}{\D}
% Define differential operator for Mathematica fonts.
%    \begin{macrocode}
\newcommand{\D}{\DifferentialD}
%    \end{macrocode}
% \end{macro}
%    \begin{macrocode}
\else
%    \end{macrocode}
% \begin{macro}{\E}
% \begin{macro}{\D}
% \begin{macro}{\I}
% Define Euler's number, the differential operator, and imaginary unit
% for Computer Modern.
%    \begin{macrocode}
%% We are using Computer Modern fonts
\newcommand{\E}{\mathrm{e}}
\DeclareMathSymbol{\D}{\mathord}{operators}{`d}
\newcommand{\I}{\mathrm{i}}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \begin{macro}{\MathLogo}
% \changes{v0.9b}{2003/08/13}{Added mathematica logo}
% Define Mathematica logo for Computer Modern.
%    \begin{macrocode}
\providecommand{\MathLogo}{\emph{Mathematica}}
\fi
%    \end{macrocode}
% \end{macro}
% \begin{macro}{\expect}
% \begin{macro}{\Var}
% \begin{macro}{\Cov}
% Define operators useful in statistics.
%    \begin{macrocode}
%% Statistical operators
\DeclareMathOperator{\expect}{E}
\DeclareMathOperator{\Var}{Var}
\DeclareMathOperator{\Cov}{Cov}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \begin{macro}{\order}
% Define ``order'' operator.
%    \begin{macrocode}
%% Order
\DeclareMathOperator{\order}{O}
%    \end{macrocode}
% \end{macro}
% \begin{macro}{\Nset}
% \begin{macro}{\Zset}
% \begin{macro}{\Qset}
% \begin{macro}{\Rset}
% \begin{macro}{\Cset}
% \begin{macro}{\Hset}
% \changes{v0.9b}{2003/08/13}{Added additional commands for sets}
% Define commands for sets similar to Elsevier macros.
%    \begin{macrocode}
%% Sets
\newcommand{\Nset}{\mathbf{N}}
\newcommand{\Zset}{\mathbf{Z}}
\newcommand{\Qset}{\mathbf{Q}}
\newcommand{\Rset}{\mathbf{R}}
\newcommand{\Cset}{\mathbf{C}}
\newcommand{\Hset}{\mathbf{H}}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \begin{macro}{\abs}
% \begin{macro}{\sign}
% Define additional operators.
%    \begin{macrocode}
%% Absolute value and sign
\providecommand{\abs}[1]{\left\lvert#1\right\rvert}
\DeclareMathOperator{\sign}{sign}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \begin{macro}{\evaluatedat}
% Define a command for vertical bars used for the ``evaluated at''
% notation.
%    \begin{macrocode}
%% Evaluated at
\RequirePackage{ifthen}[2001/05/26]
\newcommand{\evaluatedat}[3][]{%
  \left.#3\right\rvert_{#2}\ifthenelse{\equal{#1}{}}{\relax}{^#1}}
%    \end{macrocode}
% \end{macro}
% \begin{macro}{\eg}
% \begin{macro}{\ie}
% Define convenient commands for common English abbreviations.
%    \begin{macrocode}
%% Common (English) abbreviations
\newcommand{\eg}{e.g.}
\newcommand{\ie}{i.e.}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \begin{macro}{\dh}
% \begin{macro}{\zB}
% \begin{macro}{\idR}
% \begin{macro}{\mE}
% \begin{macro}{\uU}
% \begin{macro}{\cp}
% \changes{v0.9b}{2003/08/13}{Added German abbreviations}
% Define convenient commands for common German abbreviations.
%    \begin{macrocode}
%% Common (German) abbreviations
%% \renewcommand{\dh}{d.\,h.}
\newcommand{\zB}{z.\,B.}
\newcommand{\idR}{i.\,d.\,R.}
\newcommand{\mE}{m.\,E.}
\newcommand{\uU}{u.\,U.}
\newcommand{\cp}{c.\,p.}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \begin{macro}{\theoremname}
% \begin{macro}{\lemmaname}
% \begin{macro}{\propositionname}
% \begin{macro}{\corollaryname}
% \begin{macro}{\definitionname}
% \begin{macro}{\conjecturename}
% \begin{macro}{\examplename}
% \begin{macro}{\remarkname}
% \begin{macro}{\casename}
% Provide theorem headers.
%    \begin{macrocode}
%% Theorems
\newcommand{\theoremname}{Theorem}
\newcommand{\lemmaname}{Lemma}
\newcommand{\propositionname}{Proposition}
\newcommand{\corollaryname}{Corollary}
\newcommand{\definitionname}{Definition}
\newcommand{\conjecturename}{Conjecture}
\newcommand{\examplename}{Example}
\newcommand{\remarkname}{Remark}
\newcommand{\casename}{Case}
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \begin{macro}{\extrasngerman}
% \changes{v0.9c}{2003/08/14}{Added translations for theorems}
% Add custom names appropriate hooks of the \package{babel} package.
%    \begin{macrocode}
%% Babel support for theorems
\AtBeginDocument{%
  \@ifpackageloaded{babel}{%
     \addto\extrasenglish{%
       \renewcommand{\theoremname}{Theorem}%
       \renewcommand{\lemmaname}{Lemma}%
       \renewcommand{\propositionname}{Proposition}%
       \renewcommand{\corollaryname}{Corollary}%
       \renewcommand{\definitionname}{Definition}%
       \renewcommand{\conjecturename}{Conjecture}%
       \renewcommand{\examplename}{Example}%
       \renewcommand{\remarkname}{Remark}%
       \renewcommand{\casename}{Case}%
     }
     \addto{\extrasngerman}{%
       \renewcommand{\theoremname}{Theorem}%
       \renewcommand{\lemmaname}{Lemma}%
       \renewcommand{\propositionname}{Satz}%
       \renewcommand{\corollaryname}{Korollar}%
       \renewcommand{\definitionname}{Definition}%
       \renewcommand{\conjecturename}{Vermutung}%
       \renewcommand{\examplename}{Beispiel}%
       \renewcommand{\remarkname}{Anmerkung}%
       \renewcommand{\casename}{Fall}%
     }%
   }{\relax}%
 }
%    \end{macrocode}
% \end{macro}
% \begin{macro}{thm}
% \begin{macro}{lem}
% \begin{macro}{prop}
% \begin{macro}{cor}
% \begin{macro}{defn}
% \begin{macro}{conj}
% \begin{macro}{exmp}
% \begin{macro}{rem}
% \begin{macro}{case}
% Load \package{amsthm} package and define theorems as suggested in the
% \package{amsthm} documentation.
%    \begin{macrocode}
\RequirePackage{amsthm}[2000/10/26]
\theoremstyle{plain}% default
\newtheorem{thm}{\theoremname}[chapter]
\newtheorem{lem}[thm]{\lemmaname}
\newtheorem{prop}[thm]{\propositionname}
\newtheorem{cor}{\corollaryname}[chapter]
\theoremstyle{definition}
\newtheorem{defn}{\definitionname}[chapter]
\newtheorem{conj}{\conjecturename}[chapter]
\newtheorem{exmp}{\examplename}[chapter]
\theoremstyle{remark}
\newtheorem*{rem}{\remarkname}
\newtheorem{case}{\casename}
%</ebstools>
%    \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \Finale
\endinput