1. V. P. Kogaev, N. A. Makhutov, and A. P. Gusenkov, Calculations of the Strength and Life of Machine Components in Structures (Handbook) [in Russian], Mashinostroenie, Moscow (1985).
2. V. V. Panasyuk (ed.), Fracture Mechanics and Strength of Materials (Handbook in Four Volumes) [in Russian], Naukova Dumka, Kiev (1988).
3. R. V. Hertzberg, Deformation and Fracture Mechanics of Structural Materials [Russian translation], Edited by M. L. Bernshtein and S. P. Efimenko, Metallurgiya, Moscow (1989).
4. Yu. G. Matvienko and A. M. Sokovikov, ?Fracture. Cracking resistance,? in: Physical Metallurgy and Heat Treatment (Itogi Nauki Tekh. VINITI AN SSSR), VINITI, Moscow (1988), pp. 3?40.
5. M. N. James, C. Dimitrion, and H. D. Chandler, ?Low-cycle fatigue lives of notched components,? Fat. Fract. Eng. Mater. Struct.,12, No. 3, 213?225 (1989).