Omar Boussaid Fadila Bentayeb Amandine Duffoux Frederic Clerc Complex Data Integration Based on a Multi-agent System. 201-212 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2744&spage=201 2003 conf/holomas/2003 HoloMAS db/conf/holomas/holomas2003.html#BoussaidBDC03