1. Solid Fuel Combustion as Applied to Ramjets;Bartel,1946
2. Chemical Rocket Propulsion and Combustion Research;Penner,1962
3. Some Analytical Considerations of the Hybrid Rocket Combustion Problem;Fineman,1962
4. Introductory considerations on hybrid rocket combustion;Leon,1964
5. Regression Rate Mechanism of Nonmetallized Hybrid Fuel Systems;Smoot,1965