Luigi Palopoli, Riccardo Torlone. Active and Passive Rules for Complex Object Databases. In Dimitris Karagiannis, editor, Database and Expert Systems Applications, 5th International Conference, DEXA 94, Athens, Greece, September 7 - 9, 1994, Proceedings. Volume 856 of Lecture Notes in Computer Science, pages 390-399, Springer, 1994.
Abstract is missing.