Guided ultrasonic propagation in the tri-layer structures. Application to the reconstruction of their material properties from dispersion curvesB. Bougaze, M. Sidki and A. RamdaniEur. Phys. J. Appl. Phys., 37 2 (2007) 223-228DOI: https://doi.org/10.1051/epjap:2007012
