Brandon Bennett, Anthony G. Cohn, Amar Isli. A Logical Approach to Incorporating Qualitative Spatial Reasoning into GIS (Extended Abstract). In Stephen C. Hirtle, Andrew U. Frank, editors, Spatial Information Theory: A Theoretical Basis for GIS, International Conference COSIT 97, Laurel Highlands, Pennsylvania, USA, October 15-18, 1997, Proceedings. Volume 1329 of Lecture Notes in Computer Science, pages 503-504, Springer, 1997.
Abstract is missing.