@article{NnAaaa,
	author="S. Bolognani and R. Carli and G. Cavraro and S. Zampieri",
	title="Distributed reactive power feedback control for voltage regulation and loss minimization",
	journal="Automatic Control, IEEE Transactions on",
	year="2015",
	month="April",
	pages="966--981",
	volume="60",
	number="4",
	note="10.1109/TAC.2014.2363931"
}