Liliana Ardissono Roberto Furnari Anna Goy Giovanna Petrone Marino Segnan An Event-Based Model for the Management of Choreographed Services. 51-60 2008 EC-Web http://dx.doi.org/10.1007/978-3-540-85717-4_6 conf/ecweb/2008 db/conf/ecweb/ecweb2008.html#ArdissonoFGPS08