1. Axial flow compressor noise studies;Tyler;S.A.E. Trans.,1962
2. Rotating pressure patterns in ducts: their generation and transmission;Morfey;J. Sound Vib.,1964
3. Discrete noise generation and propagation by a fan engine;Slutsky,1968
4. Propagation and attenuation of sound in a soft-walled annular duct containing a sheared flow;Mungur;NASA SP-207,1969
5. The development of engineering practices in jet, compressor and boundary layer noise;Large,1968