Evolution and Co-Evolution of Individuals and Groups in Environment. - Juliette Rouchier; Olivier Barreteau; François Bousquet; Hubert Proton (ICMAS, 1998)

Cormas: Common-Pool Resources and Multi-agent Systems. - François Bousquet; Innocent Bakam; Hubert Proton; Christophe Le Page (IEA/AIE (Vol. 2), 1998)

A Temporal Agent Communication Language for Dynamic Multi-agent Systems. - Thibault Carron; Hubert Proton; Olivier Boissier (MAAMAW, 1999)