Henrik Almegaard, Anne Bagger, Jens Gravesen, Bert Jüttler, Zbynek Sír. Surfaces with Piecewise Linear Support Functions over Spherical Triangulations. In Ralph R. Martin, Malcolm A. Sabin, Joab R. Winkler, editors, Mathematics of Surfaces XII, 12th IMA International Conference, Sheffield, UK, September 4-6, 2007, Proceedings. Volume 4647 of Lecture Notes in Computer Science, pages 42-63, Springer, 2007. [doi]
Abstract is missing.