José C. Damski, John S. Gero. Object Representation and Reasoning Using Halfspaces and Logic. In John S. Gero, Fay Sudweeks, editors, Artificial Intelligence in Design '98 - Proceedings of the Fifth International Conference on Artificial Intelligence in Design, AID 1998, Lisbon, Portugal, July 20-23, 1998. pages 107-125, Springer, 1998. [doi]
Abstract is missing.