\def\review{YYYY/MM/DD}
%\def\review{\number\day/\number\month/\number\year\xspace}

\title{MORPHEO}
 
\author{Mathieu Rosière \and Nathalie Drach-Temam}

\affiliation{Equipe SOC - Laboratoire d'information de Paris VI - France}

\email{\{mathieu.rosiere, nathalie.drach-temam\}@lip6.fr}

\date{\review}