Lloyd 1977. Lloyd, Errol Lynn (1977). On triangulations of a set of points in the plane. 18th Annual Symposium on Foundations of Computer Science (SFCS 1977). pp. 228–240. doi:10.1109/SFCS.1977.21. hdl:1721.1/148916.
Lloyd 1977. Lloyd, Errol Lynn (1977). On triangulations of a set of points in the plane. 18th Annual Symposium on Foundations of Computer Science (SFCS 1977). pp. 228–240. doi:10.1109/SFCS.1977.21. hdl:1721.1/148916.