\documentclass[12pt,a4paper]{article}
%\pagestyle{empty}
\textwidth16cm
\textheight22cm
\parindent0cm
\hoffset-1cm
%\parskip0.2cm plus0.1cm minus0.05cm
\begin{document}
{\large\bf  
%PLEASE INSERT HERE THE TITLE OF YOUR CONTRIBUTION
}
\bigskip
%PLEASE INSERT HERE THE ABSTRACT !
\bigskip

%PLEASE INSERT HERE THE NAMES AND ADRESSES OF THE AUTHORS !
%Author 1 (first name, last name, work address, e-mail)
\medskip

%Author 2 (first name, last name, work address, e-mail)
\medskip
\end{document}
