1. Lee, B. T. and Alvares, N. J., “The Effects of Irradiance on the Ignition and the Rate of Fire Spread along Composite Cellulosic Materials”, 1967 Spring Meeting, Western States Section, The Combustion Institute, La Jolla, California, April 1967.
2. Scientific Report;L. R. Ryan,1961
3. Gaydon, A. G. and Wolfhard, H. G.,Flames: Their Structure, Radiation, and Temperature, Chapman and Hall, Ltd., London, 1960.
4. Alvares, N. J., Private communication, May 1967.
5. Lee, B. T., Private communication, March 1968.