M. Fisher, B. Hirsch, C. Ghidini, and P. Busetta. Computational Logic in Multi-Agent Systems: 5th International Workshop, (CLIMA V), volume 3487/2005 of LNCS, page 265-280. Lisbon, Springer, (29-30 September 2004)
M. Fisher, C. Ghidini, and B. Hirsch. Objects, Agents and Features. Structuring mechanisms for contemporary software, volume 2975/2004 of LNCS, page 117-136. Springer, (2004)
M. Fisher, C. Ghidini, and B. Hirsch. Computational Logic in Multi-Agent Systems 4th International Workshop, CLIMA IV, volume 3259/2005 of LNCS, page 16-33. Fort Lauderdale, FL, USA, Springer, (January 2004)
M. Fisher, C. Ghidini, and B. Hirsch. The Formal Approaches to Agent-Based Systems: Proceedings of the Second Goddard Workshop "FAABS II", volume 2699/2002 of LNAI, page 15-27. Springer, (2002)
M. Fisher, B. Hirsch, C. Ghidini, and P. Busetta. Working notes of the second european conference on multi-agent systems (EUMAS'04), Barcelona, (16-17 December 2004)Same as Fisheretal:activeagents:CLIMA:2004.