Database Theory - ICDT'99 7th International Conference, Jerusalem, Israel, January 10-12, 1999, Proceedings Beeri Catriel Heftet / 1998 / Engelsk
Database Programming Languages (DBPL-4) Proceedings of the Fourth International Workshop on Database Programming Languages — Object Models and Languages, Manhattan, New York City, USA, 30 August–1 September 1993 Beeri Catriel Heftet / 1994 / Engelsk
