@book{71725,
	author = {St. Laurent, Sebastian. and ebrary, Inc.},
	title = {Shaders for game programmers and artists},
	publisher = {Thomson/Course Technology,},
	year = {c2004.},
	address = {Boston, Ma. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10057426}
}