1. Approximation of convex bodies and a momentum lemma for power diagrams;Böröczky;Mh. Math.,1999
2. L. Chen, Mesh smoothing schemes based on optimal Delaunay triangulations, in: 13th International Meshing Roundtable, Sandia National Laboratories, 2004, pp. 109–120.
3. L. Chen, P. Sun, J. Xu, Multilevel homotopic adaptive finite element methods for convection dominated problems, in: The Proceedings for 15th Conferences for Domain Decomposition Methods, Lecture Notes in Computational Science and Engineering, vol. 40, Springer, 2004, pp. 459–468.
4. L. Chen, P. Sun, J. Xu, Optimal anisotropic simplicial meshes for minimizing interpolation errors in Lp-norm, Technical Report AM265, Center for Computational Mathematics and Application at the Pennsylvania State University, 2004.
5. Optimal Delaunay triangulations;Chen;J. Comput. Math.,2004