1. Radiation from Air Contaminated by Quartz and Carbon;Kivel;Avco Everett Research Laboratory Research Note 374,1958
2. Ablative Material Spectroscopy. Vol. 1, Experimental Determination of Molecular Oscillator Strengths;Wentink;U.S. Air Force Weapons Laboratory Report AFWL-TR-67-30,1967
3. Equilibrium Opacities of Selected Materials at High Temperatures;Main,1965
4. Astrophysics;Aller,1963