Hassen Kriaa Guy Gouardères Revisable Analysis and Design by Actors Interaction: Emergency Case Study. 259-268 2000 conf/pricai/2000w PRICAI Workshops http://link.springer.de/link/service/series/0558/bibs/2112/21120259.htm db/conf/pricai/pricai2000w.html#KriaaG00