1. Mathematica;Wolfram,1991
2. Finite element method by using Mathematica;Mikhailov,1993
3. Difference expression coefficients algorithm, 79, Comm.;Giammo,1962
4. Automatic solution of thermal problems;Mikhailov,1981
5. A shape function codewriter;Aladjem;Commun. Appl. Numer. Meth.,1988