Marc Freixas, Robert Joan-Arinyo, Antoni Soto-Riera. A constraint-based dynamic geometry system. In Eric Haines, Morgan McGuire, editors, Proceedings of the 2008 ACM Symposium on Solid and Physical Modeling, Stony Brook, New York, USA, June 2-4, 2008. pages 37-46, ACM, 2008. [doi]
Abstract is missing.