Krakow, Poland O c t o b e r  12 - 14, 2009

Guidelines for LaTeX Users

       \documentclass{article}
\usepackage{cgw}
\usepackage{epsf}

\title {Title of the paper}
\author{Author1\inst{1},
Author2\inst{2} and
Author3\inst{1,2}}
\institute{LocationA \and
LocationB}

\begin{document}
\maketitle

\begin{abstract}
Text of the abstract.
\end{abstract}

\section{Introduction}
% ....

\end{thebibliography}
\end{document} 
As you see, the affiliations should be put into '\institute' command. If you use more the one affiliation they should be separated with '\and' command and they should be accessed in '\author' command with '\inst' command.

For details please consult the sample paper: