1. G. G. Chernyi,Gas Flows at High Supersonic Velocities [in Russian], Fizmatgiz, Moscow (1959).
2. B. M. Bulkah,Nonlinear Conical Gas Flows [in Russian], Nauka, Moscow (1970).
3. K. I. Babenko, G. P. Voskresenskii, A. N. Lyubimov, and V. V. Rusanov,Three-Dimensional Ideal Gas Flow past Smooth Bodies [in Russian], Nauka, Moscow (1964).
4. R. F. Meyer, “The hypersonic flow about some particular sharp nosed slender bodies,”Can. Aeronaut. Space J.,12, 189 (1966).
5. V. E. Dulov and A. N. Shashkin, “Nonuniform supersonic gas flow past axisymmetric bodies,”Izv. Sib. Otd. Akad. Nauk SSSR, Ser. Tekh. Nauk, No. 3, 3 (1969).