Ahmad Biniaz. A Short Proof of the Toughness of Delaunay Triangulations. In Martin Farach-Colton, Inge Li Gørtz, editors, 3rd Symposium on Simplicity in Algorithms, SOSA@SODA 2020, Salt Lake City, UT, USA, January 6-7, 2020. pages 43-46, SIAM, 2020. [doi]
Abstract is missing.