Per Sort

 @proceedings{proc-scw2013,
	Address = {AAMAS 2013, Saint Paul, Minnesota, USA},
	Booktitle = {6th International Spatial Computing Workshop (SCW 2013)},
	Editor = {Giavitto, Jean-Louis and Dulman, Stefan and Spicher, Antoine and Viroli, Mirko},
	Month = {6}}},
	Title = {1st International Workshop ``Engineering Multi-Agent Systems'' (EMAS 2013)},
	Year = 2013} 

 @proceedings{proceedings-woa2010,
    booktitle = {WOA 2010 -- Dagli oggetti agli agenti. Modelli e tecnologie per sistemi complessi: context-dependent, knowledge-intensive, nature-inspired e self-*},
    editor = {Omicini, Andrea and Viroli, Mirko},
    iris = {11585/95977},
    issn = {1613-0073},
    note = {11th Workshop ``From Objects to Agents'' (WOA 2010), Rimini, Italy, 5--7~} # sep # {~2010. Proceedings},
    pages = {1--173},
    publisher = {Sun SITE Central Europe, RWTH Aachen University},
    series = {CEUR Workshop Proceedings},
    title = {WOA 2010 -- Dagli oggetti agli agenti. Modelli e tecnologie per sistemi complessi: context-dependent, knowledge-intensive, nature-inspired e self-*},
    url = {http://CEUR-WS.org/Vol-621/},
    volume = 621,
    year = 2010
} 

 @proceedings{woa2001,
    address = {Bologna, Italy},
    booktitle = {WOA 2001 -- Dagli oggetti agli agenti: tendenze evolutive dei sistemi software},
    dblp = {conf/woa/2001},
    editor = {Omicini, Andrea and Viroli, Mirko},
    isbn = {88-371-1272-6},
    location = {Modena, Italy},
    month = {4--5}}},
    publisher = {Pitagora Editrice Bologna},
    title = {{WOA} 2001 -- {D}agli oggetti agli agenti: tendenze evolutive dei sistemi software},
    url = {http://lia.deis.unibo.it/books/woa2001/},
    year = 2001
}