1. M. Steinberg and W. E. Kaskan, 5th Sympos. (Internat.) on Combustion (Reinhold Publ. Corp., New York, 1955) pp. 664?671.
2. S. G. Zaitsev and R. I. Soloykhin, Doklady Akad. Nauk SSSR122, 1039 (1958).
3. M. P. Bukalovich et al., Thermodynamic Properties of Gases [in Russian] (Mashgiz, Moscow, 1953).
4. V. L. Granovskii, Electrical Current in Gases [in Russian] (Gostekhteoretizdat, Moscow, 1952) Vol. 1.