1. Ultrasonics in nondestructive evaluation;Thompson;Proc. IEEE
2. K. Ono Acoustic emission Encyclopedia of Acoustics
3. Non-contact measurement of particle velocity distribution on ultrasonic waves along an elastic bar using laser Doppler velocimetry;Kim;J. Acoust. Soc. Jpn. (E),1994
4. E. P. Papadakis Ultrasonic instruments for nondestructive testing Encyclopedia of Acoustics
5. Material characterization by line-focus-beam acoustic microscope;Kushibiki;IEEE Trans. Sonics Ultrason.,1985