1. V. N. Zavadovskaya, N. A. Pampushko, and V. M. Malyshin, Metallurgy of Titanium [in Russian], Metallurgiya, Moscow (1991), pp. 57-58.
2. A. A. Konkin, Carbon and Other Heat-Resistant Fibrous Materials [in Russian], Khimiya, Moscow (1974), pp. 148-210.
3. P. Morgan, Carbon Fibers and Their Composites, P. Morgan Taylor & Francis Group, LLC, -CRC Press (2005), page 56.
4. M. Ya. Pogrebisskii, Development of Methods and Systems of Temperature Control of Electric Resistance Furnaces with Improved Energy Indexes [in Russian], author’s abstract of doctoral dissertation, Mosk. Énerget. Inst. (Eng. Univ.), Moscow (2001), p. 20.
5. E. N. Marmer, Materials for High-Temperature Vacuum Devices [in Russian], Fizmatlit, Moscow (2007), pp. 26-55.