Shigemasa Takai Toshimitsu Ushio Eric Fabre Albert Benveniste Stefan Haar Claude Jard Alessandro Giua Daniele Corona Carla Seatzu 109-112 2005 15 Discrete Event Dynamic Systems 1 http://dx.doi.org/10.1007/s10626-005-1569-5 db/journals/deds/deds15.html#TakaiUFBHJGCS05