by Meyer, C.R., Fitting, D.W., Chiang, E.H., Williams, D.M., Buda, A.J.
Published in Proceedings of the IEEE (01.09.1988)

by Meyer, C.R., Chiang, E.H., Fitting, D.W., Williams, D.M., Buda, A.J.
Published in IEEE 1988 Ultrasonics Symposium Proceedings (1988)

by Chiang, E.H., Meyer, C.R., Adler, R.S., Laing, T.J., Dedrick, D.K., Rubin, J.M.
Published in 1993 Proceedings IEEE Ultrasonics Symposium (1993)