@book{206546,
	author = {Wengenmayr, Roland.},
	title = {Renewable energy : sustainable concepts for the energy change /},
	publisher = {Wiley-VCH,},
	year = {©2013.},
	address = {Weinheim :},
	edition = {2nd ed.},
	note = {Original ed.: c2008.},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9783527671342}
}