1. Waveforms and frequency spectra of acoustic emissions;Stephens;Journal of the Acoustical Society of America,1971
2. Acoustic emissions and energy transfer during crack propagation;Radon;Engineering Facture Mechanics,1972
3. Acoustic Emission;Pollock,1973
4. Amplitude distribution of acoustic emission signals. Acoustic Emission;Nakamura,1972
5. Acoustic emission monitoring of a military bridge;Pollock;NON-DESTRUCTIVE TESTING,1972