@book{179746,
	author = {Crano, John C. and ebrary, Inc.},
	title = {Organic photochromic and thermochromic compounds},
	publisher = {Kluwer Academic Publishers,},
	year = {c2002.},
	series = {Topics in applied chemistry},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10051577}
}