This Copyright notice is in French. An English summary is given
but the referee text is the French one.

Copyright (c) 1995, 1996 Francis.Dupont@inria.fr, INRIA Rocquencourt.

Ce logiciel informatique est disponible aux conditions
usuelles dans la recherche, c'est--dire qu'il peut
tre utilis, copi, modifi, distribu  l'unique
condition que ce texte soit conserv afin que
l'origine de ce logiciel soit reconnue.

Le nom de l'Intitut National de Recherche en Informatique
et en Automatique (INRIA) ou d'une personne morale ou physique
ayant particip  l'laboration de ce logiciel ne peut
tre utilis sans son accord pralable explicite.

Ce logiciel est fourni tel quel sans aucune garantie,
support ou responsabilit d'aucune sorte.
Ce logiciel est driv de sources d'origine
"University of California at Berkeley",
"Digital Equipment Corporation" et "Bell Communications Research"
couvertes par des copyrights.

This software is available with usual "research" terms
with the aim of retain credits of the software. 
Permission to use, copy, modify and distribute this software for any
purpose and without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies,
and the name of INRIA or any contributor not be used in advertising
or publicity pertaining to this material without the prior explicit
permission. The software is provided "as is" without any
warranties, support or liabilities of any kind.
This software is derived from source code from
"University of California at Berkeley", 
"Digital Equipment Corporation" and "Bell Communications Research"
protected by copyrights.
