1. Impact of Emission Regulations on Future Gas Turbine Engine Combustors;Verkamp;AIAA Paper No. 73-1277,1973
2. Low Emissions Combustion for the Regenerative Gas Turbine;Wade;ASME Paper No. 73-GT-11,1973
3. The Low Emission Gas Turbine Car—What Does the Future Hold;Nagey;ASME Paper No. 73-GT-49,1973
4. Progress review No. 62, Combustion of single droplets and simplified spray system;Hedley;J. of Inst. Fuel.,1971
5. Combustion of droplets of liquid fuel, a review;Williams;Combust. Flame,1973