1. G. Shardin and F. Fyunfer, Principles of spark cinematography, Voprosy Raketn. Tekh., No. 3, 89–123 (1953).
2. J. Romand and V. Vodar, Contribution ál’étude de l’ultraviolet lointain, Spectrochim. Acta, 8, Nos. 4–5, 229–248 (1956).
3. S. I. Andreev, Use of spark discharge for obtaining intense light flashes of duration 10−7–10−8 sec. III. Study of capillary, surface, and resistance-addition-damped spark discharges in air, Zh. Tekh. Fiz., 32, No.8, 967–974 (1962).
4. B. Vodar, Absorption spectra of gases and reflection spectra of solids, J. Quant. Spectrosc. Radiat. Transfer, 2, Oct.–Dec., 393–412 (1962).
5. M. P. Vanyukov and E. V. Daniél’, On the problem of development of the channel of a surface discharge, Zh. Tekh. Fiz., 37, No.8, 1529–1532 (1967).