1. B. S. Fialkov, N. D. Shcherbakov, V. I. Botova, et al., Investigation of Unstable Combustion Processes [in Russian], Chuv. State Univ., Cheboksary (1984).
2. V. I. Botova, T. M. Shpil'man, and B. S. Fialkov, Abstracts of Reports of a Seminar on Electrophysics of Combustion [in Russian], Karaganda (1980).