E4Mas through Electronic Institutions..
Environments for Multi-Agent Systems III.. :184–202.
Engineering Autonomic Electronic Institutions.
Proceedings of the Engineering Environment-Mediated Multiagent Systems Workshop. Satellite Conference at The European Conference on Complex Systems (ECCS 2007). :45-52.
Fuzzy-set Based Logics –- An History-oriented Presentation of their Main Developments.
Handbook of the History of Logic, Volume 8: The Many Valued and Non-monotonic Turn in Logic. :325–449.
Interaction Model Language Definition.
IJCAI Workshop AOMS Agent Organizations Models and Simulations. :49–61.
On the Logic of Normative systems.
Twentieth International Joint Conference on AI, IJCAI07. :1175-1180.