Klaus Küspert, Gunter Saake, Lutz Michael Wegner. Duplicate Detection and Deletion in the Extended NF² Data Model. In Witold Litwin, Hans-Jörg Schek, editors, Foundations of Data Organization and Algorithms, 3rd International Conference, FODO 1989, Paris, France, June 21-23, 1989, Proceedings. Volume 367 of Lecture Notes in Computer Science, pages 83-100, Springer, 1989.
Abstract is missing.