@proceedings {4497,
	title = {Single-Stage Amplifiers with Gain Enhancement and Improved Energy-Efficiency using Voltage-Combiners},
	journal = {21st IFIP/IEEE International Conference on Very Large Scale Integration (VLSI-SoC)},
	year = {2013},
	month = {Oct. 7-9},
	publisher = {IFIP/IEEE},
	address = {Istanbul, Turkey},
	author = {R. P{\'o}voa, N. Louren{\c c}o and N. Horta, R. Santos-Tavares, and J. Goes}
}
