@INPROCEEDINGS {3693,
author={G. St´Aubyn and J. Vaz and J. Costa Freire},
doi={},
booktitle={Asia Pacific Microwave Conf. - APMC},
title={Voltage Controlled Phase Shifters on CMOS Technology},
year={2006},
month={December},
volume={1},
pages={1-1} 
}