1. G. L. Grodzovskii, ?Some characteristics of the flow past bodies at high supersonic speeds?, Izv. AN SSSR, OTN, no. 6, 1957.
2. A. Y. Eggers, M. M. Resnikoff, and D. H. Dennis, ?Bodies of revolution having minimum drag at high supersonic airspeeds?, NACA Rep., no. 1306, 1957.
3. L. Lees and T. Kubota, ?Inviscid hypersonic flow over blunt-nosed slender bodies?, J. Aeronaut. Sci., vol. 24, no. 3, 1957.
4. A. L. Gonor and G. G. Chernyi, ?On bodies of minimal drag at high supersonic speeds?, Izv. AN SSSR, OTN, no. 7, 1957.
5. Y. D. Cole, ?Newtonian flow theory for slender bodies?, J. Aeronaut. Sci., vol. 24, no. 6, 1957.