Manfred R. Klopprogge, Peter C. Lockemann. Modelling Information Preserving Databases: Consequences of the Concept of Time. In Mario Schkolnick, Costantino Thanos, editors, 9th International Conference on Very Large Data Bases, October 31 - November 2, 1983, Florence, Italy, Proceedings. pages 399-416, Morgan Kaufmann, 1983. [doi]
Abstract is missing.