1. T.J. Baker, P.P. Pebay, A comparison of triangle quality measures, in: Proceedings of the 10th International Meshing Roundtable, October 2001, pp. 327–340
2. Edge insertion for optimal triangulations;Bern;Discrete and Computational Geometry,1993
3. Geometric Inequalities;Bottema,1969
4. Computational Geometry: Algorithms and Applications;de Berg,2000
5. Geometry and Topology for Mesh Generation;Edelsbrunner,2001