Michel Lacroix, Alain Pirotte. Associating Types with Domains of Relational Data Bases. In Michael L. Brodie, Stephen N. Zilles, editors, Proceedings of the Workshop on Data Abstraction, Databases and Conceptual Modelling, Pingree Park, Colorado, June 23-26, 1980. Volume 11 of pages 144-146, ACM Press, 1980. [doi]
Abstract is missing.