@book{117221,
	author = {Maurer, Luiz. and Barroso, Luiz A. and ebrary, Inc.},
	title = {Electricity auctions},
	publisher = {World Bank,},
	year = {2011.},
	series = {World Bank study},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10506416}
}