@book{13958,
	author = {Duffie, John A. and Beckman, William A. and ebrary, Inc.},
	title = {Solar engineering of thermal processes},
	publisher = {Wiley,},
	year = {2013.},
	address = {Hoboken, N.J. :},
	edition = {4th ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10683270}
}