1. BODEWI6 E. Matrix Calculus. Interscience Publishers Inc. New York; 1956. BODEWI6 E. Matrix Calculus. Interscience Publishers Inc. New York; 1956.
2. All alternating direction method for solving the biharmonic equation;CONTE S. D.;Math. Tables Aids Comput.,1958
3. DOUGLAS J. JR. AND RACHFORD H. H. JR. On the numerical solution of heat conduction problems in two and three space variables. Trans. Amer. Math. Soc. 8Z (1956) 421-439. DOUGLAS J. JR. AND RACHFORD H. H. JR. On the numerical solution of heat conduction problems in two and three space variables. Trans. Amer. Math. Soc. 8Z (1956) 421-439.
4. HXLD~BRAND F. B. Methods of Applied Mathematics. Prentice-Hall Inc. Englewood Cliffs N. J. 1956. HXLD~BRAND F. B. Methods of Applied Mathematics. Prentice-Hall Inc. Englewood Cliffs N. J. 1956.