new latex package ejpecp (26nov11)

git-svn-id: svn://tug.org/texlive/trunk@24673 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 757 insertions, 0 deletions

diff --git a/Master/texmf-dist/doc/latex/ejpecp/LPPL b/Master/texmf-dist/doc/latex/ejpecp/LPPL
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+
+The LaTeX Project Public License
+=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+
+LPPL Version 1.2  1999-09-03
+
+Copyright 1999 LaTeX3 Project
+    Everyone is allowed to distribute verbatim copies of this
+    license document, but modification of it is not allowed.
+
+
+PREAMBLE
+========
+
+The LaTeX Project Public License (LPPL) is the license under which the
+base LaTeX distribution is distributed.
+
+You may use this license for any program that you have written and wish
+to distribute.  This license may be particularly suitable if your
+program is TeX-related (such as a LaTeX package), but you may use it
+even if your program is unrelated to TeX.  The section `WHETHER AND HOW
+TO DISTRIBUTE PROGRAMS UNDER THIS LICENSE', below, gives instructions,
+examples, and recommendations for authors who are considering
+distributing their programs under this license.
+
+In this license document, `The Program' refers to any program
+distributed under this license.
+
+This license gives conditions under which The Program may be distributed
+and conditions under which modified versions of The Program may be
+distributed.  Individual files of The Program may bear supplementary
+and/or superseding conditions on modification of themselves and on the
+distribution of modified versions of themselves, but *no* file of The
+Program may bear supplementary or superseding conditions on the
+distribution of an unmodified copy of the file.  A distributor wishing
+to distribute a complete, unmodified copy of The Program therefore
+needs to check the conditions only in this license and nowhere else.
+
+Activities other than distribution and/or modification of The Program
+are not covered by this license; they are outside its scope.  In
+particular, the act of running The Program is not restricted.
+
+We, the LaTeX3 Project, believe that the conditions below give you
+the freedom to make and distribute modified versions of The Program
+that conform with whatever technical specifications you wish while
+maintaining the availability, integrity, and reliability of
+The Program.  If you do not see how to achieve your goal while 
+meeting these conditions, then read the document `cfgguide.tex'
+in the base LaTeX distribution for suggestions.
+
+
+CONDITIONS ON DISTRIBUTION AND MODIFICATION
+===========================================
+
+You may distribute a complete, unmodified copy of The Program.
+Distribution of only part of The Program is not allowed.
+
+You may not modify in any way a file of The Program that bears a legal
+notice forbidding modification of that file.
+
+You may distribute a modified file of The Program if, and only if, the
+following eight conditions are met:
+
+  1. You must meet any additional conditions borne by the file on the
+     distribution of a modified version of the file as described below
+     in the subsection `Additional Conditions on Individual Files of
+     The Program'.
+ 
+  2. If the file is a LaTeX software file, then you must meet any
+     applicable additional conditions on the distribution of a modified
+     version of the file that are described below in the subsection
+     `Additional Conditions on LaTeX Software Files'.
+ 
+  3. You must not distribute the modified file with the filename of the
+     original file.
+ 
+  4. In the modified file, you must acknowledge the authorship and
+     name of the original file, and the name (if any) of the program
+     which contains it.
+ 
+  5. You must change any identification string in the file to indicate
+     clearly that the modified file is not part of The Program.
+ 
+  6. You must change any addresses in the modified file for the
+     reporting of errors in the file or in The Program generally to
+     ensure that reports for files no longer maintained by the original
+     maintainers will be directed to the maintainers of the modified
+     files.
+ 
+  7. You must distribute the modified file under a license that forbids
+     distribution both of the modified file and of any files derived
+     from the modified file with the filename of the original file.
+ 
+  8. You must do either (A) or (B):
+
+       (A) distribute a copy of The Program (that is, a complete,
+           unmodified copy of The Program) together with the modified
+           file; if your distribution of the modified file is made by
+           offering access to copy the modified file from a designated
+           place, then offering equivalent access to copy The Program
+           from the same place meets this condition, even though third
+           parties are not compelled to copy The Program along with the
+           modified file;
+
+       (B) provide to those who receive the modified file information
+           that is sufficient for them to obtain a copy of The Program;
+           for example, you may provide a Uniform Resource Locator (URL)
+           for a site that you expect will provide them with a copy of 
+           The Program free of charge (either the version from which
+           your modification is derived, or perhaps a later version).
+
+Note that in the above, `distribution' of a file means making the
+file available to others by any means.  This includes, for instance,
+installing the file on any machine in such a way that the file is
+accessible by users other than yourself.  `Modification' of a file
+means any procedure that produces a derivative file under any
+applicable law -- that is, a file containing the original file or
+a significant portion of it, either verbatim or with modifications
+and/or translated into another language.
+
+Changing the name of a file (other than as necessitated by the file
+conventions of the target file systems) is considered to be a
+modification of the file.
+
+The distribution conditions in this license do not have to be
+applied to files that have been modified in accordance with the
+above conditions.  Note, however, that Condition 7. does apply to
+any such modified file.
+
+The conditions above are not intended to prohibit, and hence do not
+apply to, the updating, by any method, of a file so that it becomes
+identical to the latest version of that file of The Program.
+
+ 
+
+A Recommendation on Modification Without Distribution
+-----------------------------------------------------
+
+It is wise never to modify a file of The Program, even for your own
+personal use, without also meeting the above eight conditions for
+distributing the modified file.  While you might intend that such
+modified files will never be distributed, often this will happen by
+accident -- you may forget that you have modified the file; or it may
+not occur to you when allowing others to access the modified file
+that you are thus distributing it and violating the conditions of
+this license.  It is usually in your best interest to keep your copy
+of The Program identical with the public one.  Many programs provide
+ways to control the behavior of that program without altering its
+licensed files.
+
+
+Additional Conditions on Individual Files of The Program
+--------------------------------------------------------
+
+An individual file of The Program may bear additional conditions that
+supplement and/or supersede the conditions in this license if, and only
+if, such additional conditions exclusively concern modification of the
+file or distribution of a modified version of the file.  The conditions
+on individual files of The Program therefore may differ only with
+respect to the kind and extent of modification of those files that
+is allowed, and with respect to the distribution of modified versions
+of those files.
+
+
+Additional Conditions on LaTeX Software Files
+---------------------------------------------
+
+If a file of The Program is intended to be used with LaTeX (that is,
+if it is a LaTeX software file), then the following additional
+conditions, which supplement and/or supersede the conditions
+above, apply to the file according to its filename extension:
+
+  - You may not modify any file with filename extension `.ins' since
+    these are installation files containing the legal notices that are
+    placed in the files they generate.
+ 
+  - You may distribute modified versions of files with filename
+    extension `.fd' (LaTeX font definition files) under the standard
+    conditions of the LPPL as described above.  You may also distribute
+    such modified LaTeX font definition files with their original names
+    provided that:
+    (1) the only changes to the original files either enable use of
+        available fonts or prevent attempts to access unavailable fonts;
+    (2) you also distribute the original, unmodified files (TeX input
+        paths can be used to control which set of LaTeX font definition
+        files is actually used by TeX).
+
+  - You may distribute modified versions of files with filename
+    extension `.cfg' (configuration files) with their original names.
+    The Program may (and usually will) specify the range of commands
+    that are allowed in a particular configuration file.
+ 
+Because of portability and exchangeability issues in LaTeX software,
+The LaTeX3 Project deprecates the distribution of modified versions of
+components of LaTeX or of generally available contributed code for them,
+but such distribution can meet the conditions of this license.
+
+
+NO WARRANTY
+===========
+
+There is no warranty for The Program.  Except when otherwise stated in
+writing, The Copyright Holder provides The Program `as is', without
+warranty of any kind, either expressed or implied, including, but not
+limited to, the implied warranties of merchantability and fitness for
+a particular purpose.  The entire risk as to the quality and performance
+of The Program is with you.  Should The Program prove defective, you
+assume the cost of all necessary servicing, repair, or correction.
+
+In no event unless agreed to in writing will The Copyright Holder, or
+any author named in the files of The Program, or any other party who may
+distribute and/or modify The Program as permitted above, be liable to
+you for damages, including any general, special, incidental or
+consequential damages arising out of any use of The Program or out of
+inability to use The Program (including, but not limited to, loss of
+data, data being rendered inaccurate, or losses sustained by anyone as
+a result of any failure of The Program to operate with any other
+programs), even if The Copyright Holder or said author or said other
+party has been advised of the possibility of such damages.
+
+
+WHETHER AND HOW TO DISTRIBUTE PROGRAMS UNDER THIS LICENSE
+=========================================================
+
+This section contains important instructions, examples, and
+recommendations for authors who are considering distributing their
+programs under this license.  These authors are addressed as `you' in
+this section.
+
+
+Choosing This License or Another License
+----------------------------------------
+
+If for any part of your program you want or need to use *distribution*
+conditions that differ from those in this license, then do not refer to
+this license anywhere in your program but instead distribute your
+program under a different license.  You may use the text of this license
+as a model for your own license, but your license should not refer to
+the LPPL or otherwise give the impression that your program is
+distributed under the LPPL.
+
+The document `modguide.tex' in the base LaTeX distribution explains
+the motivation behind the conditions of this license.  It explains,
+for example, why distributing LaTeX under the GNU General Public
+License (GPL) was considered inappropriate.  Even if your program is
+unrelated to LaTeX, the discussion in `modguide.tex' may still be
+relevant, and authors intending to distribute their programs under any
+license are encouraged to read it.
+
+
+How to Use This License
+-----------------------
+
+To use this license, place in each of the files of your program both
+an explicit copyright notice including your name and the year and also
+a statement that the distribution and/or modification of the file is
+constrained by the conditions in this license.
+
+Here is an example of such a notice and statement:
+
+  %% pig.dtx
+  %% Copyright 2001 M. Y. Name
+  %
+  % This program may be distributed and/or modified under the
+  % conditions of the LaTeX Project Public License, either version 1.2
+  % of this license or (at your option) any later version.
+  % The latest version of this license is in
+  %   http://www.latex-project.org/lppl.txt
+  % and version 1.2 or later is part of all distributions of LaTeX 
+  % version 1999/12/01 or later.
+  %
+  % This program consists of the files pig.dtx and pig.ins
+
+Given such a notice and statement in a file, the conditions given in
+this license document would apply, with `The Program' referring to the
+two files `pig.dtx' and `pig.ins', and `The Copyright Holder' referring
+to the person `M. Y. Name'.
+
+
+Important Recommendations
+-------------------------
+
+ Defining What Constitutes The Program
+
+   The LPPL requires that distributions of The Program contain all the
+   files of The Program.  It is therefore important that you provide a
+   way for the licensee to determine which files constitute The Program.
+   This could, for example, be achieved by explicitly listing all the
+   files of The Program near the copyright notice of each file or by
+   using a line like
+
+    % This program consists of all files listed in manifest.txt.
+
+   in that place.  In the absence of an unequivocal list it might be
+   impossible for the licensee to determine what is considered by you
+   to comprise The Program.
+
+ Noting Exceptional Files
+  
+   If The Program contains any files bearing additional conditions on
+   modification, or on distribution of modified versions, of those
+   files (other than those listed in `Additional Conditions on LaTeX
+   Software Files'), then it is recommended that The Program contain a
+   prominent file that defines the exceptional conditions, and either
+   lists the exceptional files or defines one or more categories of
+   exceptional files.
+
+   Files containing the text of a license (such as this file) are
+   often examples of files bearing more restrictive conditions on
+   modification.  LaTeX configuration files (with filename extension
+   `.cfg') are examples of files bearing less restrictive conditions
+   on the distribution of a modified version of the file.  The
+   additional conditions on LaTeX software given above are examples 
+   of declaring a category of files bearing exceptional additional
+   conditions.
+
+
+
diff --git a/Master/texmf-dist/doc/latex/ejpecp/README b/Master/texmf-dist/doc/latex/ejpecp/README
new file mode 100644
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+DESCRIPTION 
+ "ejpecp" is a LaTeX2e class for typesetting articles for the mathematical
+ research periodicals "Electronic Journal of Probability" (EJP) and
+ "Electronic Communications in Probability" (ECP).
+
+HOW TO BUILD
+ pdflatex ejpecp.ins  % generates the class file ejpecp.cls from ejpecp.dtx
+ pdflatex ejpecp.dtx  % generates the documentation ejpecp.pdf
+ pdflatex sample.tex  % generates the sample file sample.pdf
+
+FILE LIST
+ ejpecp.cls    ejpecp class (LaTeX2e)
+ ejpecp.ins    ejpecp class installation file to produce the .cls
+ ejpecp.dtx    ejpecp class commented code to generate the .pdf
+ ejpecp.pdf    ejpecp class documentation in PDF format.
+ sample.tex    sample article for EJP or ECP (source file)
+ sample.pdf    sample article for EJP or ECP (PDF compiled)
+ LPPL          a copy of the LaTeX Project Public License.
+ README        this file itself!
+
+TODO
+ Remove xstring and replace with simpler short code in the \MR macro
+ Add options "draft" and "final" and pass them to the "article" class
+
+COPYRIGHT
+ Copyright (c), 2011 by Krzysztof BURDZY and Djalil CHAFAI for EJP-ECP.
+ The EJP logo was designed by KB.
+ The ECP logo was designed when Ren\'e Carmona was in charge of ECP.
+EOF
diff --git a/Master/texmf-dist/doc/latex/ejpecp/ejpecp.pdf b/Master/texmf-dist/doc/latex/ejpecp/ejpecp.pdf
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diff --git a/Master/texmf-dist/doc/latex/ejpecp/sample.pdf b/Master/texmf-dist/doc/latex/ejpecp/sample.pdf
new file mode 100644
index 00000000000..f5286300d8b
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+++ b/Master/texmf-dist/doc/latex/ejpecp/sample.pdf
diff --git a/Master/texmf-dist/doc/latex/ejpecp/sample.tex b/Master/texmf-dist/doc/latex/ejpecp/sample.tex
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+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                               %%
+%% Note: the ejpecp class works *only* with a pdflatex engine.   %%
+%% Avoid using exotic packages. Keep things simple.              %%
+%%                                                               %%
+%% Manual inclusion of ams* and graphicx packages is not needed. %%
+%%                                                               %%
+%% Manual inclusion of page layout commands is useless.          %%
+%%                                                               %%
+%% Any complex file will produce delayed publication!!!          %%
+%%                                                               %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                               %%
+%% Journal selection: ECP or EJP.                                %%
+%%                                                               %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\documentclass[ECP]{ejpecp} % replace ECP by EJP if needed.  
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                               %%
+%% Please uncomment and adapt to your encoding if needed:        %%
+%%                                                               %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%\usepackage[T1]{fontenc}
+%\usepackage[utf8]{inputenc}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                               %%
+%% Please add here your own packages (be minimalistic please!):  %%
+%%                                                               %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%\usepackage{enumerate}  % uncomment to use this package
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                               %%
+%% Authors (please edit and customize):                          %%
+%%                                                               %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\AUTHORS{%
+  Krzysztof~Burdzy\footnote{University of Washington, USA. E-mail:
+    burdzy@math.washington.edu}
+  \and % remove this line and below if single author
+  Djalil~Chafa\"{\i}\footnote{Universit\'e Paris-Est Marne-la-Vall\'ee,
+    France. E-mail: djalil@chafai.net} }%AUTHORS
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                               %%
+%% Please edit and customize the following items:                %%
+%%                                                               %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\TITLE{Introduction to the \emph{ejpecp} Class Version 0.5\THANKS{Supported by
+    the Institute of Mathematical Statistics (IMS) and the Bernoulli
+    Society.}} %\THANKS is optional
+
+\SHORTTITLE{Introduction to the \emph{ejpecp} Class}
+
+\KEYWORDS{EJP ; ECP ; typesetting ; LaTeX} % Separate items with ;
+
+\AMSSUBJ{NA} % Separate items with ;
+%\AMSSUBJSECONDARY{FIXME:} % Optional, separate items with ;
+
+\SUBMITTED{January 1, 2012} % Edit.
+\ACCEPTED{January 1, 2012} % Edit.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                               %%
+%% Please uncomment and edit if you have an arXiv ID:            %%
+%%                                                               %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%\ARXIVID{NNNN.NNNN}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                               %%
+%% The following items will be set by the Managing Editor.       %%
+%%                                                               %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\VOLUME{0}
+\YEAR{2012}
+\PAPERNUM{0}
+\PAGESTART{0}
+\PAGEEND{0}
+%\DOI{}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                               %%
+%% Please edit and customize the abstract:                       %%
+%%                                                               %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\ABSTRACT{The $\LaTeXe$ class \emph{ejpecp} is designed for typesetting of
+  articles to be published in the research periodicals \emph{Electronic
+    Journal of Probability} (EJP) and \emph{Electronic Communications in
+    Probability} (ECP).}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                               %%
+%% Please add your own macros and environments below:            %%
+%%                                                               %%
+%% Avoid using \def if possible and use instead \newcommand      %%
+%% The usage of \def is a bad habit producing unexpected errors  %%
+%%                                                               %%
+%% Avoid defining your own environments, and use instead         %%
+%% the available environments already defined by ejpecp:         %%
+%%                                                               %% 
+%% definition, theorem, remark, lemma, corollary, example, proof %%
+%%                                                               %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\newcommand{\ABS}[1]{\left(#1\right)} % example of author macro
+\newcommand{\veps}{\varepsilon} % another example of author macro
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                               %%
+%% No macro definitions below this line please!                  %%
+%%                                                               %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\begin{document}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                               %%
+%% No need for \maketitle.                                       %%
+%%                                                               %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                               %%
+%% Please replace what follows by the body of your article       %%
+%% (up to the bibliography):                                     %%
+%%                                                               %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+The $\LaTeXe$ class ejpecp is designed for typesetting of articles for the
+Electronic Journal of Probability (EJP) and Electronic Communications in
+Probability (ECP). The ejpecp class comes with a commented sample file called
+\texttt{sample.tex}. You are probably reading the pdf version of this sample
+file, compiled with a pdflatex engine.
+
+\textbf{An easy way to prepare an article for publication in EJP/ECP is to
+  edit the source file \texttt{sample.tex} for this document. Replace the main
+  body of the file with the main body of your article. Supply all metadata
+  (title, authors, abstract, etc) that are requested in the latex file.}
+
+The ejpecp class works only with the pdflatex engine, generating pdf files.
+You need a copy of the \texttt{ejpecp.cls} file in your directory\footnote{Or
+  in any directory scanned for \texttt{cls} files by your pdflatex engine.}in
+order to compile documents based on the ejpecp class, such as
+\texttt{sample.tex}. To configure the ejpecp class for ECP, use
+\begin{verbatim}
+\documentclass[ECP]{ejpecp}
+\end{verbatim}
+while for EJP, use
+\begin{verbatim}
+\documentclass[EJP]{ejpecp}
+\end{verbatim}
+The ejpecp document class loads automatically the following standard packages
+\footnote{For your information, the following packages are also loaded: bera,
+  geometry, hyperref, xstring.}:
+\begin{center}
+  amsmath, amsthm, amsfonts, amssymb, latexsym, dsfont, graphicx
+\end{center}
+It is therefore not necessary to add \verb+\usepackage+ load commands for
+these packages to your latex file. However, you may want to load additional
+packages, such as the enumerate package, by using \verb+\usepackage+ commands.
+The precise location of these extra load commands is clearly mentioned in the
+\texttt{sample.tex} file. The ejpecp class provides various environments, and
+also important commands such as \verb+\AUTHORS+, \verb+\TITLE+, etc.
+ 
+\section{Standard predefined environments}
+
+One of the main features of the ejpecp class is its predefined environments.
+
+ \begin{theorem}[My theorem]\label{th:1}
+   This is the body of the theorem. This theorem has a name between
+   parentheses, and this is implemented by adding an optional parameter
+   between square brackets to the theorem environment, namely
+\begin{verbatim}
+   \begin{theorem}[My theorem] \label{th:1}
+     This is the body of ...
+   \end{theorem}
+\end{verbatim}
+ \end{theorem}
+
+ \begin{proof}[Proof of Theorem \ref{th:1}]
+   This is the body of the proof of the theorem above. This proof has a name,
+   and this is implemented by adding an optional parameter between square
+   brackets to the proof environment, namely
+   \begin{verbatim}
+   \begin{proof}[Proof of Theorem \ref{th:1}] 
+     This is the body of the proof of ... 
+   \end{proof} 
+   \end{verbatim}
+   We recommend that you give names to most of your theorem-like environments.
+   You cannot imagine how this helps your readers! The proof ends at the
+   square box.
+ \end{proof}
+
+ Note that a square box $\square$ is automatically added at the end of the
+ proof by the environment ``proof.'' The ejpecp class provides several default
+ environments: theorem, proof, lemma, proposition, definition, corollary,
+ remark, example, problem, conjecture.
+
+ \begin{lemma}[My lemma]
+   Body of the Lemma. 
+ \end{lemma}
+
+ \begin{proof}
+   This is the body of a proof environment without name, obtained using
+\begin{verbatim}
+\begin{proof} 
+  This is the body of ... 
+\end{proof}
+\end{verbatim}
+   Note again the automatic inclusion of a square box at the right place $\to$
+ \end{proof}
+
+Here are some more examples of predefined environments:
+
+ \begin{lemma}
+   Body of the Lemma. This lemma does not have a name.
+ \end{lemma}
+
+ \begin{proposition}[My proposition]
+   Body of the proposition.
+ \end{proposition}
+
+ \begin{corollary}[My corollary]
+   Body of the corollary.
+ \end{corollary}
+
+ \begin{definition}[My definition]
+   Body of the definition.
+ \end{definition}
+
+ \begin{conjecture}[My conjecture]
+   Body of the conjecture.
+ \end{conjecture}
+
+ \begin{remark}[My remark]
+   Body of the remark. Note that the style of the body differs from the one
+   used for theorems.
+ \end{remark}
+
+ \begin{example}[My example]
+   Body of the example.
+ \end{example}
+
+ \begin{problem}[My problem]
+   Body of the problem.
+ \end{problem}
+
+ These environments cover most author's needs. It is possible -- but not
+ recommended at all! -- to define additional environments based on the theorem
+ environment.
+
+\section{Section headings}
+
+The default size for section titles in \LaTeX\ is a bit large. As you might have
+noticed, the ejpecp class provides smaller section titles. Here are some
+sub-sections:
+
+\subsection{A sub-section}
+
+\subsubsection{A sub-sub-section}
+
+\section{How to include graphics}
+
+You may include graphics in PDF or EPS or JPEG or PNG format as follows
+
+\begin{verbatim}
+\begin{figure}[htbp]
+  \begin{center}
+    \includegraphics[scale=1.0]{filename}
+    \caption{This is my figure.}
+    \label{fi:myfigure}
+  \end{center}
+\end{figure}
+\end{verbatim}
+
+Note that in a figure environment, the \verb+\label+ should always appear
+after a \verb+\caption+ in order to produce a valid reference to the figure.
+You may play with the options \verb+[htbp]+ (see the \LaTeXe\ documentation
+for their meaning) and with the options of the \verb+\includegraphics+ command
+(see the documentation of the graphicx package).
+
+\section{How to write a good LaTeX code}
+
+All mathematicians believe that the mathematical results are the most
+important elements of an article. Many of them believe that the aesthetic
+aspects of the proof are also important. Some of them believe that even the
+writing style is important. Few of them believe that the \LaTeX\ code needs to
+be elegant.
+
+A good \LaTeX\ code is easier to maintain, to convert, and to read. It helps
+your co-authors, and helps to speed up the publication process. Here are some
+suggestions:
+
+\begin{itemize}\addtolength{\itemsep}{-0.5\baselineskip}
+\item never use \verb+\def+ for defining macros, use instead
+  \verb+\newcommand+
+\item never use \verb+$$+ for displayed equations, use instead the brackets
+  \verb+\[ \]+
+\item use \verb+\textbf{}+, \verb+\textit{}+, and \verb+\emph{}+ instead of
+  \verb+{\bf }+, \verb+{\it }+, and \verb+{\em }+
+\item never use one letter names for macros or for environments
+\item never use strange names for macros and environments
+\item use the environment proof provided by amsmath (as in ejpecp)
+\item use \verb+\newenvironment+ to define new environments
+\item use \verb+\binom{n}{k}+ instead of \verb+n \choose k+
+\item use \verb+\frac{a}{b}+ instead of a \verb+\over b+
+\item never use an exotic package if you do not really need it
+\item indent your code and avoid too long lines
+\item use prefixed labels such as \verb+eq:+ for equations and \verb+th:+ for
+  theorems
+\item to produce graphics, avoid using \emph{psfrag} or \emph{XFig} and use
+  instead \emph{\href{http://en.wikipedia.org/wiki/Ipe_(program)}{Ipe}}
+\item learn how to interpret the error messages generated during compilation
+\item read the wiki-books on \href{http://en.wikibooks.org/wiki/LaTeX}{LaTeX}
+  and \href{http://en.wikibooks.org/wiki/LaTeX/Mathematics}{LaTeX Maths}
+\end{itemize}
+
+Some authors prefer \TeX\ instead of \LaTeX. We believe that \TeX\ is a good
+program. However EJP and ECP need a standardized layout for all papers, and
+this is easier done with \LaTeX\ than with \TeX. For that reason, you should
+use \LaTeX. The latest major version of \LaTeX\ is called \LaTeXe. It is
+important to learn how to write genuine \LaTeXe\ code (see above), rather than
+a mixture of \TeX\ and old \LaTeX\ (prior to \LaTeXe).
+ 
+\section{Version number}
+
+The version number of the ejpecp class converges to
+the Euler-Mascheroni constant 
+\[
+\gamma 
+= \lim_{n\to\infty}\left(1+\frac{1}{2}+\cdots+\frac{1}{n}-\ln(n)\right)
+= 0.57721\cdots
+\]
+which is sequence \href{http://oeis.org/A001620}{A001620} in the
+\href{http://oeis.org}{On-Line Encyclopedia of Integer Sequences} of Sloane.
+As you probably know, it turns out that the Euler-Mascheroni constant $\gamma$
+is the mean of the Gumbel distribution which has cumulative distribution
+function $t\in\mathbb{R}\mapsto e^{-e^{-t}}$.
+
+\section{How to help us}
+
+We (KB and DC) do not consider ourselves \LaTeXe\ experts.
+We will be happy to receive comments and suggestions for improvement
+(especially constructive ones).
+
+\section{How to include bibliography}
+
+The bibliography should be included in your document (not a separate file),
+inside the standard environment \verb+\thebibliography+. If you use bibtex,
+this can be accomplished by including the \texttt{bbl} file inside your
+document (after preliminary compilation with latex and bibtex). The
+bibliography should be sorted alphabetically according to authors names, and
+the records should be labeled by numbers. Math Reviews numbers should be
+included as in the sample below. If you use bibtex, use
+\verb+\bibliographystyle{amsplain}+. Here is an example of bibliography:
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                               %%
+%% Use the two commands below for producing your bibliography    %%
+%% with bibtex, then comment again the commands and include the  %%
+%% content of the .bbl file in this file below the commands.     %%
+%%                                                               %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%\bibliographystyle{amsplain}
+%\bibliography{yourbibfilename}
+
+% add below the content of your .bbl file produced by bibtex.
+
+\begin{thebibliography}{99}
+
+\bibitem{doob} Doob, J. L.: Heuristic approach to the Kolmogorov-Smirnov
+  theorems. \emph{Ann. Math. Statistics} \textbf{20}, (1949), 393--403.
+  \MR{0030732}
+
+\bibitem{gnekol} Gnedenko, B. V. and Kolmogorov, A. N.: Limit distributions for
+  sums of independent random variables. Translated and annotated by K. L.
+  Chung. With an Appendix by J. L. Doob. \emph{Addison-Wesley}, Cambridge,
+  1954. ix+264 pp. \MR{0062975}
+
+\bibitem{ito} It\^o, K.: Multiple Wiener integral. \emph{J. Math. Soc. Japan}
+  \textbf{3}, (1951), 157--169. \MR{0044064}
+
+\bibitem{levy} L\'evy, P.: Sur certains processus stochastiques homog\`enes.
+  \emph{Compositio Math.} \textbf{7}, (1939), 283--339. \MR{0000919}
+
+\end{thebibliography}
+ 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%                                                               %%
+%% You have reached the end of your document.                    %%
+%%                                                               %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\end{document}
+
+%EOF