1. foulard, R., ed. "Molecular Radiation and its Application to Diagnostic Techniques," NASA TM X-53711, Oct.1967.
2. 2Rochelle, W.C. "Review of Thermal Radiation from Liquid and Solid Propellant Rocket Exhausts," NASA TM X-53579, Feb.1967.
3. Radiative heat transfer within a solid-propellant rocket motor