Per tipo

@phdthesis{ricci-phdthesis03,
   address = {Bologna, Italy},
   author = {Ricci, Alessandro},
   institution = {Alma Mater Studiorum -- Università di Bologna},
   keywords = {Coordination, Multiagent Systems, Activity Theory, Agent-Oriented Software Engineering, Coordination Infrastructures, Agent Societies, Coordination Artifacts},
   month = mar,
   school = {Dottorato in Ingegneria Elettronica, Informatica e delle Telecomunicazioni},
   title = {Engineering Agent Societies with Coordination Artifacts and Supporting Infrastructures},
   year = 2003
}