1. A. V. Luikov, Theory of Drying fin Russian], GÉI (1950).
2. A. S. Ginzburg, in: Proceedings of All-Union Seminar on Drying Theory and Technology [in Russian], BTI, Tallin (1965).
3. B. Pol, Raketnaya Tekhnika, No. 9 (1962).
4. L. Bers, Subsonic and Transonic Gas Dynamics (Russian translation], IL (1961).
5. Hurlbut, in: Rarefied Gas Dynamics [Russian translation], IL (1963).