B. Baurens Luis Costa Anca Dracinschi Sailer Serge Fdida Vincent Roca Rolland Vida 153-176 2001 conf/dser/2001 Cooperative Environments for Distributed Systems Engineering http://link.springer.de/link/service/series/0558/bibs/2236/22360153.htm db/conf/dser/dser2001.html#BaurensCDFRV01