@book{62400,
	author = {Usaola, Julio. and Castronuovo, Edgardo D. and ebrary, Inc.},
	title = {Wind energy in electricity markets with high wind penetration},
	publisher = {Nova Science Publishers,},
	year = {c2009.},
	series = {Renewable energy : research, development and policies series},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10671280}
}