Mahmoud Brahimi Mahmoud Boufaïda Lionel Seinturier A Federated Agent-Based Solution for Developing Cooperative E-Business Applications. 289-293 2004 conf/dexaw/2004 DEXA Workshops http://doi.ieeecomputersociety.org/10.1109/DEXA.2004.8 db/conf/dexaw/dexaw2004.html#BrahimiBS04