Paul Scarponcini, Daniel C. St. Clair, George W. Zobrist. An Inferencing Language for Automated Spatial Reasoning about Graphic Entities. In Max J. Egenhofer, John R. Herring, editors, Advances in Spatial Databases, 4th International Symposium, SSD 95, Portland, Maine, USA, August 6-9, 1995, Proceedings. Volume 951 of Lecture Notes in Computer Science, pages 259-278, Springer, 1995. [doi]
Abstract is missing.