1. Tenth Symposium (International) on Combustion;Price,1965
2. Tenth Symposium (International) on Combustion;Hart,1965
3. Review of the Combustion Instability Characteristics of Solid Propellants;Price,1965
4. Experimental Studies of the Combustion Zone of Composite Propellants;Hightower,1966
5. Eleventh Symposium (International) on Combustion;Hightower,1967