1. M. S. Gilyarov (ed.), Biological Encyclopedic Dictionary, Sov. Entsiklopediya, Moscow (1986).
2. M. I. Kiselev, “Features of the information support of the life cyclc of machine-building plants in connection with the increasing stringency of requirements imposed on their quality,” in: All Materials: Encyclopedic Handbook (2014), No. 6, pp. 2–9.
3. E. V. Georgievskaya and L. L. Smelkov, “Evaluation of strength and remaining life of hydraulic turbines: problems and approaches to their solution,” Gidrotekhnika, No. 3, 35–39 (2014).
4. E. V. Georgievskaya, S. N. Gavrilov, A. I. Levchenko, and L. V. Fedorov, “Prolonging the life of steam turbines that have exhausted the fl eet life and possess defects and deviations from the requirements of the regulatory documentation,” Novoe v Ross. Elektroenerg., No. 7, 11–25 (2014).
5. A. A. Malashin, “Irrotational-rotational torsional waves and vibrations in musical strings,” Dokl. Akad. Nauk, 424, No. 2, 197–199 (2009).