Tom Bobach, Gerald E. Farin, Dianne Hansford, Georg Umlauf. Discrete Harmonic Functions from Local Coordinates. 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 93-103, Springer, 2007. [doi]
Abstract is missing.