1. 1. S. V. Tsanev, V. D. Burov, and A. N. Remezov, Gas-turbine and Steam-gas Systems for Thermal Power Plants. A Textbook for Universities [in Russian], Izd. MÉI, Moscow (2002).
2. P. V. Roslyakov, K. A. Pleshanov, and K. V. Sterkhov, “Astudy of natural circulation in the evaporator of a boiler-utilizer with horizontal piping,” Teploénergetika, No. 7 (2014).
3. H. Walter, W. Linzer, and Th. Schmid, “Dynamic flow instability of natural circulation heat recover steam generators,” in: ISTP-16. Proc. 16th. International Symp. on Transport Phenomena, Prague, Czech Republic (2005), pp. 1 – 11.
4. O. M. Baldina, V. A. Lokshin, D. F. Peterson, et al., Hydraulic Calculation of Boiler Aggregates (Standard Method) [in Russian], Énergiya, Moscow (1978), 256 pp.
5. 5. A. M. Kutepov, L. S. Sterman, and N. G. Styushin, Hydrodynamics and Heat Transfer in Steam Production. A Textbook for Technical Colleges [in Russian], Vysshaya Shkola, Moscow (1986).