1. Limits of flammability of gases and vapors;Coward;Bureau of Mines Bulletin 503,1952
2. Flammability characteristics of combustible gases and vapors;Zabetakis;Bureau of Mines Bulletin 627,1965
3. Combustion, Flames and Explosions of Gases;Lewis,1987
4. Preliminary screening procedures and criteria for replacements for halons 1211 and 1301;Notarianni,1990
5. Determination of flammability limits using a tubular flame geometry;Ishizuka;J. Loss Prev. Process Ind.,1990