@INPROCEEDINGS {31843,
author={A.  Costa and M. Jordão and H.  Machado and H.  Miranda and N.B.C. Carvalho},
doi={},
booktitle={URSI Atlantic Radio Scinece Conference - URSI AT-RASC},
title={Surf board electronic device},
year={2015},
month={May},
volume={},
pages={1-1-} 
}