1. Yu. M. Volchkov and A. V. Pavlov, ?Elastic-plastic deformation of a cylindrical shell with transverse ribs under hydrostatic pressure,? in: Proc. of Seventh All-Union Conf. on the Theory of Shells and Plates [in Russian], Nauka, Moscow (1970).
2. A. Shindo, Y. Seguchi, T. Shirai, and K. Denpo, ?A numerical approach to finite elastic-plastic deflections of circular plates,? Bull. JSME,15, 158 (1972).
3. N. G. Burago and V. N. Kukudzhanov, ?A numerical method for solving geometrically non-linear axisymmetric problems for elastic-plastic shells of revolution,? Stroit. Mekh. Raschet Soor., No. 5 (1976).
4. Yu. M. Volchkov and S. N. Korobeinikov, ?Numerical solution of elastic-plastic problems of shell theory,? in: Numerical Methods of Solving Elasticity and Plasticity Theory Problems, Part 2 [in Russian], Novosibirsk (1977).
5. G. V. Ivanov, ?Approximation of finite ratio of forces and moments of shells for Mises plasticity condition,? Inzh. Zh. Mekh. Tverd. Tela, No. 6 (1967).