1. V. I. Samul’, Principles of the Theory of Elasticity and Plasticity [in Russian], Vysshaya shkola, Moscow (1970).
2. A. N. Konovalov, Numerical Solution of Problems of Elasticity Theory (Lectures to Students of NGU [in Russian], Novosibirsk (1968).
3. A. A. Samarskii, Introduction to the Theory of Difference Schemes [in Russian], Nauka, Moscow (1971).
4. N. M. Gorskii and A. N. Konovalov, “Numerical solution of the plane static problem of elasticity theory in stresses,” Proceedings of the Conference on Num. Methods of Solving Problems of Elasticity and Plasticity Theory, SO Akad. Nauk SSSR, Novosibirsk (1969).
5. S. M. Belonosov, Principal Plane Static Problems of Elasticity Theory for Simply and Doubly Connected Regions [in Russian], SO Akad. Nauk SSSR, Novosibirsk (1962).