Mark W. W. Vermeer Peter M. G. Apers Object-Oriented Views of Relational Databases Incorporating Behaviour. 26-35 DASFAA95/P026.pdf 1995 DASFAA db/conf/dasfaa/dasfaa95.html#VermeerA95 conf/dasfaa/95 db/conf/dasfaa/VermeerA95.html conf/ecoop/BalstersBZ93 conf/bncod/Castellanos93 journals/dke/ChiangBS94 books/sp/kimrb85/Dayal85 conf/vldb/Dayal87 conf/sigmod/FlokstraKS94 conf/icde/Johannesson94 journals/tods/Kim82 conf/icde/MengYKWPD93 journals/csur/ShethL90 conf/icdcs/UrbanA94 ...