\documentclass[12pt]{article}
\begin{document}
\title{A title with three authors}
\author{Felix Vo\ss%
    \thanks{Felix.Voss@t-online.de} \\
Machnower Str.12a\\
14169 Berlin%
\and%
Herbert Vo\ss%
    \thanks{Herbert.Voss@dummy.de}\\
Wasgenstr.21\\
14129 Berlin%
\and%
Jana Vo\ss%
    \thanks{Jana.Voss@dummy.de}\\
Wasgenstr.21\\
14129 Berlin}
\date{23.11.01}
\maketitle

[ ... text ... ]

\end{document}