1. Intrinsic surface properties from surface triangulation;Chen,1992
2. Differential Geometry of Curves and Surfaces;Do Carmo,1976
3. Weights for computing vertex normals from facet normals;Max;J. Graphics Tools,1999
4. Curves and Surfaces for Computer Aided Geometric Design;Farin,1990
5. On reliable curvature estimation;Flynn,1989