1. History and future of superconvergence in three dimensional finite element methods;Brandts,2001
2. Gradient superconvergence on uniform simplicial partitions of polytopes;Brandts;IMA J. Numer. Anal.,2003
3. Superconvergence of tetrahedral quadratic finite elements;Brandts;J. Comput. Math.,2005
4. The Finite Element Methods for Elliptic Problems;Cairlet,1978
5. Optimal points of stresses for the linear tetrahedral element;Chen;Natur. Sci. J. Xiangtan Univ.,1980