1. Candel, S. M."Analytical studies of some acoustic problems of jet engines," Ph.D. Dissertation,California Institute of Technology (1972).
2. Seebold, J. G., ombubustion noise and its control i n process plant firnaces,11 ASME paper No. 71-pet-6 (1971) .
3. Combustion roar of premix burners, singly and in Paris