1. Yu. Kh. Shaulov, Flame Propagation through Porous Media [in Russian], Izd. Akad. Nauk Azerb. SSR, Baku (1954).
2. V. S. Babkin, V. A. Bunev, and A. A. Korzhavin, in: Combustion of Gases and Natural Fuels [in Russian], Branch of the Inst. of Chem. Phys., Chernogolovka (1980).
3. O. E. Popov, S. M. Kogarko, and V. A. Foteenkov, Dokl. Akad. Nauk SSSR,219, 592 (1974).
4. G. M. Mamontov, V. V. Mitrofanov, and V. A. Subbotin, in: Detonation [in Russian], Branch, Inst. of Chem. Phys., Chernogolovka (1980).
5. A. V. Lykov, Heat and Mass Transfer [in Russian], Énergiya, Moscow (1978).