1. Regular Polytopes;Coxeter,1973
2. Generation of triangulations by reflections;Georg;Utilitas Math.,1979
3. Space Filling Curves;Sagan,1994
4. Mesh refinement processes based on the generalized bisection of simplices;Rivara;SIAM J. Numer. Anal.,1984
5. Iterative Methods for Non-linear Partial Differential Equations;Maubach,1991