Soon Myoung Chung, Khalid A. Elghayesh. A Heterogeneous Distributed Database System Based on Extended Relational Model. In Waldemar W. Koczkodaj, Peter E. Lauer, Anestis A. Toptsis, editors, Computing and Information - ICCI 92, Fourth International Conference on Computing and Information, Toronto, Ontario, Canada, May 28-30, 1992, Proceedings. pages 338-341, IEEE Computer Society, 1992.
Abstract is missing.