Carmen Cortés, Alberto Márquez, Atsuhiro Nakamoto, Jesus Valenzuela. Quadrangulations and 2-colorations. In (Informal) Proceedings of the 21st European Workshop on Computational Geometry, Eindhoven, The Netherlands, March 9-11, 2005. pages 65-68, Technische Universiteit Eindhoven, 2005. [doi]
Abstract is missing.