@article{article85302464,
title   = {Identification of elastic, dielectric, and piezoelectric constants in piezoceramic disks},
author = {Perez, Nicolas and Andrade, Marco Aurélio Brizzotti and Buiochi, Flávio and Adamowski, Júlio Cezar},
year = {2010},
doi = {10.1109/TUFFC.2010.1751},
journal   = {IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control}
}