1. Structure-borne sound;Cremer,1973
2. Transient fields of acoustic radiation;Freedman;Journal of the Acoustical Society of America,1970
3. Identification of transient sound sources on a punch press;Koss;Journal of Sound and Vibration,1974
4. A review of noise and vibration control for impact machines;Bruce,1972
5. Sources of noise in forge hammer impact;Evensen,1976