1. Attributing mental attitudes to normative systems;Boella,2003
2. Contracts as legal institutions in organizations of autonomous agents;Boella,2004
3. Castelfranchi, C., Commitments: From Individual Intentions to Groups and Organizations. In “Proceedings of the Int. Conf. on Multi-Agent Systems ICMAS95”, 1995, 41–48
4. Normative reputation and the costs of compliance;Castelfranchi;JASSS,1998
5. Castelfranchi, C., Formalising the informal?. Nordic Journal of Philosophical Logic, (in press)