1. B. V. Egorov and V. N. Komarov, ?Study of the effect of nonequillbrium processes in the subsonic and supersonic parts of a nozzle on the population inversion during the flow of a CO2-N2-O2-H2O gas mixture,? Zh. Prikl. Mekh. Tekh. Flz., No. 2 (1975).
2. G. I. Kozlov and E. L. Stupitskii, ?Change in amplification factor in a shock wave traveling through an inverted medium,? Zh. Tekh. Fiz.,15, No. 2 (1975).
3. S. A. Losev, V. N. Makarov, V. A. Pavlov, and O. P. Shatalov, ?Study of processes in a gasdynamic laser in a large-diameter shock tube,? Fiz. Goreniya Vzryva,9, No. 4 (1973).
4. V. P. Stulov and L. I. Turchak, ?Supersonic flow of air around a sphere, allowing for vibrational relaxation,? Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 5 (1966).
5. G. N. Sayapin, ?Study of the singularities in the flow of hypersonic nonequilibrium gas around blunt solids,? Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 6 (1966).