@inproceedings{inproceedingsec277174,
title   = {3-D computational method to study the focal laws of transducer arrays for NDE applications},
author = {Buiochi, Flávio and Martínez, O and Gómez-Ullate, Luis and Montero de Espinosa, Francisco},
year = {2003},
publisher = {Elsevier},
booktitle   = {Ultrasonics International Conference}
}