\documentclass{twlt}

% Our style-file forces the natbib style for bibliographic references. 
% If you want to use the citation commands  of lap, i.e.
%      \cite  gives Doe 1980 (no parentheses)
% and  \cite* gives the year only, then use the option 'lap':
% \documentclass[lap]{twlt}

% For theorem-like environments, please Capitalize Headers, e.g.
\newtheorem{defin}{Definition}

% Please Capitalize Each Content Word in the Title
\title{Title of the Paper\thanks{ general acknowlegements } \\
         Possible Sub-Titles of the Paper}

\author{ Firstname Initials Lastname of
         Author1\thanks{acknowledgements of author 1} \\
         Affiliation of Author 1  \\
         Address of Author 1 \\
         \texttt{name@institute1.org}
\and     Author 2\thanks{acknowledgements of author 2} \\
         Affiliation of Author 2 \\
         Address of Author 2 \\
         \texttt{name@institute2.org}
\and
         ETC.
}

% In case the affiliation of Author1 = the affiliation of Author2 :

\author{ Firstname Initials Lastname Author1 and Author 2 \\
         Affiliation of Authors  \\
         Address of Authors  \\
         \texttt{\{name1|name2\}@institute.org}
}

% Note that one should not set the date.

\begin{document}
\maketitle
\begin{abstract}
This document describes the TWLT style. Please use it as a template to
write your paper.
\begin{description}
\item[Keywords:] Here you can place your own keywords
\end{description}
\end{abstract}

%\begin{description}
% \item[Keywords:] Here you can place your own keywords
%\end{description}

% Please Capitalize each Content Word in the Header
\section{Introduction} 
This document contains the TWLT style and some instructions for writing
the TWLT paper. Please use it as a template to write your paper. Do not
forget to remove and/or replace the examples in this template: fill in
your own abstract and place your own keywords in the description list
just before the introduction. Papers should be 20 pages at most.
The paper should contain an abstract
of about ten lines, clearly stating the objective of the paper. Please
make sure that the research method and background of your work are
mentioned in the introduction.

The file {\em twlt.cls} should by placed in the TeX search path.
(Placing it in the same directory as the paper should also work.)


\subsection{Subsection Header} % Again Please Capitalize
You can use sub-sections, sub-sub-sections and even deeper levels
of sections if you want.

\subsubsection{Sub-sub-section}
Like this. Please do not use sections deeper than level 3.
If this cannot be avoided use unnumbered level 3 section headings
with the {\em $\backslash$subsubsection*} command.

\section{The Bibliography Style}
The style for bibliographic references is \texttt{natbib.sty} with
\texttt{apalike.bst}.  If you want to use the \texttt{lap} citation
style, you can add the class option \texttt{lap} (see the example in
the sources of this document).  In that case $\backslash$\texttt{cite}
gives the author name plus the year between braces;
$\backslash$\texttt{cite*} gives only the year.

An example of a \texttt{natbib}-style reference is \cite{Doe:Example}.
If you want the whole reference between braces, use \cite[]{Doe:Example} or \cite[e.g.][]{Doe:Example}.
Refer to the \texttt{natbib}-documentation for more options.


Please do not make extensive use of footnotes.\footnote{If you use footnotes
they should look like this.}
\begin{equation}
\mbox{sim}(D,Q) = \sum_{k=1}^{t}w_{qk}\cdot w_{dk}
\end{equation}
Equations should be numbered as in this example.

\section{Conclusion}
Good luck.


% During development use your own bib file (here template.bib):
% In the final version the contents of the .bbl file can be included
% instead of the \bibliography-command. This is useful when
% your bib-file is too large to send along. 
%\bibliography{template}

\begin{thebibliography}{}

\bibitem[Doe, 1998]{Doe:Example} Doe, J. (1998).  \newblock An example
  entry.  \newblock In {\em The Non Existing Journal}, pages 100--105.
  The Publisher.

\end{thebibliography}
\end{document}

% The contents of the .bib file for this example is:
%    @incollection{Doe:Example,
%           author="John Doe",
%           title="An Example entry",
%           booktitle="The Non Existing Journal",
%           publisher="The Publisher",
%           pages="100--105",
%           year=1998
%    }
