1. Introductory Considerations on Hybrid Rocket Combustion
2. Altman, D. "Hybrid Rocket Development History," AIAA Paper No. 91-2515, 27thAIAA/SAE/ASME/ASEE JointPropulsion Conference,Sacramento, CA, June24-26,1991.
3. Kuo, K.K. "Importance and Challenges of Hybrid Rocket Propulsion Beyond Year 2000," Invited von Kármán Lecture in the Proceedings of the 37th Israel Annual Conference on Aerospace Sciences, pp. II-1to II-31, February26-28,1997.
4. Metals, Energetic Additives, and Special Binders Used in Solid Fuels for Hybrid Rockets