@INPROCEEDINGS {16294,
author={M. Alves and J. M. Dias Pereira},
doi={0},
booktitle={Doctoral Conf. on Computing, Electrical and Industrial Systems - DOCEIS},
title={A Piezoelectric Device for Measurement and Power Harvesting Applications},
year={2015},
month={April},
volume={1},
pages={486-493} 
}