Sonia Bergamaschi Alessandra Garuti Claudio Sartori Alberto Venuta Object Wrapper: An Object-Oriented Interface for Relational Databases. 41-46 1997 conf/euromicro/1997 EUROMICRO http://csdl.computer.org/comp/proceedings/euromicro/1997/8129/00/81290041abs.htm db/conf/euromicro/euromicro1997.html#BergamaschiGSV97