Alia I. Abdelmoty, M. Howard Williams, Norman W. Paton. Deduction and Deductive Databases for Geographic Data Handling. In David J. Abel, Beng Chin Ooi, editors, Advances in Spatial Databases, Third International Symposium, SSD 93, Singapore, June 23-25, 1993, Proceedings. Volume 692 of Lecture Notes in Computer Science, pages 443-464, Springer, 1993. [doi]
Abstract is missing.