* Isaev, A.M., "Pervye Shagi k Kosmicheskii Dvigatelyam (First Steps of Space Engines)", Mashinostroenie, 1978.
* Dushkin, Leonid S., "Experimental Research and Design Planning in the Field of Liquid-Propellant Rocket Engines", "Essays on the History of Rocketry and Astronautics", NASA, 1977.