Here are the people with which I had the chance to work:

• Laurent Beaudou (LIMOS, Clermont Ferrand)
• Gabriel Beaulieu (Univ. Sherbrooke, Canada)
• Jean-Pierre Boutin (IUT Bourg en Bresse, Lyon 1)
• Kyle Burke (Wittenberg University, USA)
• Paul Dorbec (LaBRI, Bordeaux 1)
• Brice Effantin (LIRIS, Lyon 1)
• Aviezri Fraenkel (Weizmann Institute of Science, Israël)
• Sylvain Gravier (Institut Fourier, Grenoble)
• Hamamache Kheddouci (LIRIS, Lyon 1)
• Mehdi Mhalla (LIG, Grenoble 1)
• Julien Moncel (IUT Rodez, Toulouse 1)
• Richard Nowakowski (Dalhousie University, Canada)
• Gabriel Renault (LaBRI, Bordeaux 1)
• Michel Rigo (Université de Ličge, Belgique)
• Hamida Seba (LIRIS, Lyon 1)
• Amin Tahraoui (LIRIS, Lyon 1)