1. O. A. Volkovitskogo (editor), ?Atmospheric Optics,? Tr. Inst. Eksp. Meteorol.5(43) (1974).
2. V. E. Zuev, V. I. Bukatyi, A. V. Kuzikovskii, et al., Dokl. Akad. Nauk SSSR,218, No. 3, 558 (1974).
3. V. P. Bisyarin, M. A. Kolosov, V. N. Pozhidaev, A. V. Sokolov, Izv. Vyssh. Uchebn. Zaved., Fiz., No. 11 (186), 132 (1977).
4. V. A. Bel'ts, O. A. Volkovitskii, A. F. Nerushev, and V. P. Nikolaev, Tr. Inst. Eksp. Meteorol., No. 18(71), 67 (1978).
5. Yu. I. Bekhtin, Izv. Akad. Nauk SSSR, Ser. Fiz. Atmos. Okeana,12, No. 7, 726.