Sofie Haesevoets. A Triangle-Based Logic for Affine-Invariant Querying of Two-Dimensional Spatial Data. In Bart Kuijpers, Peter Z. Revesz, editors, Constraint Databases, Proceedings of the 1st International Symposium on Applications of Constraint Databases, CDB 04, Paris, June 12-13, 2004. Volume 3074 of Lecture Notes in Computer Science, pages 53-74, Springer, 2004. [doi]
Abstract is missing.