1. Mathematical Theory of Elasticity;Sokolnikoff,1956
2. A new iterative procedure for the solution of sparse systems of linear difference equations;Evans,1972
3. A method of block iteration;Arms;SIAM,1956
4. The numerical solution of partial differential equations by finite difference methods;Benson,1969
5. Magnetic lines through a triangular prism of iron;Christopherson,1938