1. A storage-efficient method for construction of a Thiessen triangulation;CLINE A. K.;Rocky Mount. J. Math.,1984
2. A Constrained Two-Dimensional Triangulation and the Solution of Closest Node Problems in the Presence of Barriers
3. Sur la sph re vide;DELAUNAY B.;Bull. Acad. Sci. USSR(Vll), Classe Sci. Mat. Nat.,1934
4. Software for C~ surface interpolation. In Mathematical Software III, J. R. Rice, Ed. Academic Press;LAWSO;New York,1977
5. PREP~TA F. P. AND SHAMOS M. I. 1985. Computational Geometry. An Introduction. Springer-Verlag New York. PREP~TA F. P. AND SHAMOS M. I. 1985. Computational Geometry. An Introduction. Springer-Verlag New York.