1) Achenbach, J. D., Quantitative nondestructive evaluation, Int. J. Solids and Structures, Vol.37, pp.13-27, 2000.
2) Thompson, R. B., Present status and future needs for quantitative measurement techniques, in: Review of Progress in Quantitative Nondestructive Evaluation, Vol.1, D. O. Thompson and D. E. Chimenti (eds.), Plenum Press, New York, pp.23-42, 1982.
3) Thompson, R. B., Quantitative ultrasonic nondestructive evaluation methods, J. Appl. Mech., Vol.50, pp.1191-1201, 1983.
4) Schmerr, L. W., Jr., Fundamentals of Ultrasonic Nondestructive Evaluation, Plenum Press, New York, 1998.