Yuanxin Liu, Jack Snoeyink. Quadratic and cubic b-splines by generalizing higher-order voronoi diagrams. In Jeff Erickson, editor, Proceedings of the 23rd ACM Symposium on Computational Geometry, Gyeongju, South Korea, June 6-8, 2007. pages 150-157, ACM, 2007. [doi]
Abstract is missing.