1. Yu. G. Dorofeev, Dynamic Hot Pressing of Porous Materials [in Russian], Nauka, Moscow (1968), p. 120.
2. Yu. G. Dorofeev, Dynamic Hot Pressing in Metal Ceramics [in Russian], Metallurgiya, Moscow (1972), p. 176.
3. Yu. G. Dorofeev, Dynamic Hot Pressing of Porous Powder Blanks [in Russian], Metallurgiya, Moscow (1977), p. 216.
4. M. S. Kovalchenko, Theoretical Principles of Hot Working of Porous Materials by Pressure [in Russian], Naukova Dumka, Kiev (1980), p. 238.
5. M. S. Kovalchenko, “The dynamics of mechanical actions on materials. VI. Periodic and aperiodic movements of an autonomous dynamic system,” Powder Metall. Met. Ceram., 36, No. 3–4, 217–225 (1997).