1. V. V. Bolotin and Yu. N. Novichkov,Mechanics of Multilayer Structures [in Russian], Mashinostroenie, Moscow (1980).
2. A. F. Verlan' and V. S. Sizikov,Integral Equations. Methods Algorithms, and Codes: Handbook [in Russian], Naukova Dumka, Kiev (1986).
3. M. A. Koltunov, Yu. N. Vasil'ev, and V. A. Chernykh,Elasticity and Strength of Cylindrical Bodies, [in Russian], Vysshaya Shkola, Moscow (1975).
4. V. A. Lomakin,Theory of Elasticity of Inhomogeneous Bodies [in Russian], Izd. Mosk. Univ., Moscow (1976).
5. Ya. S. Pidstryhach, V. A. Lomakin, and Yu. M. Kolyano,Thermoelasticity of Bodies with Inhomogeneous Structure [in Russian], Nauka, Moscow (1984).