Connecting a Distributed System with a Database System. - Adriana Danes; François Exertier; Sames Haj Houssain (BDA, 1993)

Interoperability between a Distributed System and a Datbase System. - Adriana Danes; François Exertier; Sames Haj Houssain (DEXA, 1993)

Issues in Extending a Relational System with Object-Oriented Features. - François Exertier; Sames Haj Houssain (ISOOMS, 1994)