1. Study of parameters influencing punch press noise;Stewart;Noise Control Engineering,1975
2. Noise in blanking and piercing;Herbert;Internoise,1979
3. Chapter 19: Noise of Presses, Saws and Planers,1978
4. Identification of transient sound sources on punch press;Koss;Journal of Sound and Vibration,1974
5. Predicting acoustical noise generation in complex mechanical systems;Perreira,1978