Giuliano Armano Giancarlo Cherchi Andrea Manconi Eloisa Vargiu PACMAS: A Personalized, Adaptive, and Cooperative MultiAgent System Architecture. 54-60 2005 conf/woa/2005 WOA http://lia.deis.unibo.it/books/woa2005/papers/8.pdf db/conf/woa/woa2005.html#ArmanoCMV05