@book{89888,
	author = {Eicker, Ursula.},
	title = {Energy efficient buildings with solar and geothermal resources /},
	publisher = {John Wiley & Sons Inc.,},
	year = {2014.},
	address = {Chichester, West Sussex, United Kingdom :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10837560}
}
