1. Exhaust Emissions From Gas Turbine Aircraft Turbine Engines, Sub-Council Report, National Industrial Pollution Control Council, February, 1971.
2. D. W. Bahr, J. R. Smith, and M. J. Kenworthy, “Development Of Low Smoke Emission Combustors For Large Aircraft Turbine Engines,” AIAA, Vol. 69, 1969, p. 493.