1. Strength of Steam Turbine Elements, Ed. by L. A. Shubenko-Shubin (Mashgiz, Moscow; Kiev, 1962) [in Russian].
2. A. G. Kostyuk and O. A. Volokhovskaya, “About the specific features of a bent rotor,” Vestnik MEI, No. 4, 7–17 (2013).
3. A. G. Kostyuk, Dynamics and Strength of Turbine Machines (MEI, Moscow, 2000) [in Russian].