1. D.Ya. Martynov, Textbook on Astrophysics [in Russian], Nauka, Moscow (1979).
2. M.E. Eglit and D.H. Hodges (eds.), Continuum Mechanics via Problems and Exercises. Vols. 1 and 2, World Scientific, Singapore (1996).
3. A.N. Golubyatnikov, “On the Mechanism of Separation of the Energy-Momentum from the Rest Mass,” in: Mechanics. Topical Problems [in Russian], Moscow Univ. Press, Moscow (1987), p. 152. See also Aeromekh. Gaz Din. No. 1, 73 (2002).
4. A.N. Golubyatnikov and S.D. Kovalevskaya, “On the Acceleration of Relativistic Shock Waves,” in: Proc. 3rd Russian School-Workshop ‘Topical Problems of Gravitation Theory and Cosmology’ [in Russian], Kazan Univ. Press, Kazan (2012), p. 23.
5. A.N. Golubyatnikov and S.D. Kovalevskaya, “On the Acceleration of Shock Waves in the Relativistic Plasma,” in: Proc. 48th All-Russian Conf on the Problems of Particle Physics, Plasma and Condensed Medium Physics, and Optoelectronics [in Russian], RUDN, Moscow (2012), p. 253.