1. Noise and Acoustic Fatigue in Aeronautics,1968
2. Proceedings of the Second International Conference,1965
3. Measured vibration response characteristics of four residential structures excited by mechanical and acoustical loadings;Carden;NASA TN D-5776,1970
4. Progress of NASA Research relating to noise alleviation of large subsonic jet aircraft,1968
5. On the sound field of a rotating propeller;Gutin;NACA TM 1195,1948