@INPROCEEDINGS {13666,
author={R. P. Póvoa  and N. Lourenço and N. Horta and RST Santos Tavares and J. Gomes},
doi={0},
booktitle={IFIP/IEEE International Conf. on Very Large Scale Integration},
title={Single-Stage Amplifiers with Gain Enhancement and Improved Energy-Efficiency employing Voltage-Combiners},
year={2013},
month={October},
volume={ },
pages={ - } 
}