@book{82014,
	author = {Winston, Roland. and Welford, W. T. and ebrary, Inc.},
	title = {Nonimaging optics},
	publisher = {Elsevier Academic Press,},
	year = {c2005.},
	address = {Burlington, MA :},
	note = {"This books is a successor to High collection nonimaging optics published by Academic Press in 1989, and Optics of nonimaging concentrators, published 10 years earlier, by W.T. Welford and R. Winston."--Pref.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10128027}
}