1. Friedman, R.; Barnes, W. P.; Markels, M. A., Jr. “Study of Explosions Induced by Contact of Hydrazine-type Fuels with Nitrogen Tetroxide”, Technical Documentary Report ASD-TDR-62-685, 1962.
2. Weiss, H. G. Chemical Factors in N2O4-N2H4 Liquid Reactions. NASA Contractor Report 64338, 1965.
3. Burrows, M. C. Mixing and Reaction Studies of Hydrazine and Nitrogen Tetroxide using Photographic and Spectral Techniques. NASA Contractor Report TND-4467, 1968; p 22.
4. Hersch, M. Performance and Stability Characteristics of Nitrogen Tetroxide Hydrazine Combustors. NASA Technical Note- D-4776, 1968, 20.
5. Lawver, B. P.; Breen, B. P. Hypergolic Stream Impingement Phenomena-Nitrogen Tetroxide/Hydrazine. NASA Contractor Report 72444, 1968; p 25.