Mike P. Papazoglou, Bernd J. Krämer, Athman Bouguettaya. On the Representation of Objects with Polymorphic Shape and Behaviour. In Pericles Loucopoulos, editor, Entity-Relationship Approach - ER 94, Business Modelling and Re-Engineering, 13th International Conference on the Entity-Relationship Approach, Manchester, U.K., December 13-16, 1994, Proceedings. Volume 881 of Lecture Notes in Computer Science, pages 223-240, Springer, 1994. [doi]
Abstract is missing.