Dominique Schmitt, Jean-Claude Spehner. k-set polytopes and order-k Delaunay diagrams. In 3rd International Symposium on Voronoi Diagrams in Science and Engineering, ISVD 2006, Banff, Alberta, Canada, July 2-5, 2006. pages 173-185, IEEE Computer Society, 2006. [doi]
Abstract is missing.