1. L. Chen, Mesh smoothing schemes based on optimal Delaunay triangulations, in: 13th International Meshing Roundtable, Sandia National Laboratories, Williamsburg, VA, 2004, pp. 109–120.
2. Optimal Delaunay triangulations;Chen;J. Comput. Math.,2004
3. L. Chen, Robust and accurate algorithms for solving anisotropic singularities, Ph.D. thesis, Department of Mathematics, The Pennsylvania State University, 2005.
4. Fundamentals of Grid Generation;Knupp,1994
5. Computational Grids: Generation, Adaptation, and Solution Strategies;Carey;CRC,1997