1. Y. C. Lee, M. R. Gore, and C. C. Ross: Stability and Control of Liquid Propellant Rocket Systems, Jour. American Rocket Society, March-April 1953, pp. 75–8l.
2. Low Frequency Combustion Stability of Liquid Propellant Rocket Motors with Different Nozzles;Cheng;Jet Propulsion,1955
3. A. O. Tischler and D. R. Bellman: Combustion Instability in an Acid-Heptane Rocket with a Pressurized-Gas Propellant Pumping System, NACA Note 2936, 1953.
4. Theory of Combustion Instability in Liquid Propellant Rocket Motion;Crocco,1956