@inproceedings{inproceedings904dfdcb,
title   = {Analysis of linearity and frequency response of a new piezoelectric flextensional actuator using a homodyne interferometer and the J1-J4 method},
author = {Marçal, Luiz Antônio Perezi and Leão, José Vital Ferraz and Nader, Gilder and Silva, Emílio Carlos Nelli and Higuti, Ricardo Tokio and Kitano, Cláudio},
year = {2005},
doi = {10.1109/TIM.2007.894173},
publisher = {IEEE},
booktitle   = {IEEE Instrumentation and Measurement Technology Conference}
}