1. K. V. Krasnobaev and R. A. Syunyaev, ?Calculation of the flow of stellar wind past an x-ray source,? Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 4, 106 (1983).
2. K. V. Krasnobaev, ?Supersonic flow past weak radiation sources,? Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 4, 133 (1984).
3. R. W. McCormack, ?The effect of viscosity in hypervelocity impact cratering,? AIAA Pap., No. 354, 6 (1969).
4. P. D. Thomas, M. Vinokur, R. A. Bastianon, and R. J. Conti, ?Numerical solution for three-dimensional inviscid supersonic flow,? AIAA J.,10, 887 (1972).
5. A. P. Lyubimov and V. V. Rusanov, Gas Flow Past Blunt Bodies, Part 2 [in Russian], Nauka, Moscow (1970).