Ioannis Z. Emiris, Elias P. Tsigaridas, George M. Tzoumas. Exact Delaunay graph of smooth convex pseudo-circles: general predicates, and implementation for ellipses. In Willem F. Bronsvoort, Daniel Gonsor, William C. Regli, Thomas A. Grandine, Jan H. Vandenbrande, Jens Gravesen, John Keyser, editors, Proceedings of the 2009 ACM Symposium on Solid and Physical Modeling, San Francisco, California, USA, October 5-8, 2009. pages 211-222, ACM, 2009. [doi]
Abstract is missing.