1. Leont’ev, A.I., Temperature stratification of supersonic gas flow, Dokl. Phys., 1997, vol. 42, no. 6, pp. 309–311.
2. Khazov, D.E., Numerical study of machineless energy separation of the air flow, Tepl. Protsessy Tekh., 2018, vol. 10, nos. 1–2, pp. 25–36.
3. Vulis, L.A., Thermodynamics of Gas Flow, Moscow, Leningrad: Gosenergoizdat, 1950.
4. Shapiro, H.A., The Dynamics and Thermodynamics of Compressible Fluid Flow, The Ronald Press Co., 1953, vol. 1.
5. Sergel, O.S., Prikladnaya gazodinamika. Uchebnik dlya aviatsionnykh vuzov (Applied Fluid Dynamics: Textbook for Aviation Universities), Moscow: Mashinostroenie, 1981.