@book{223790,
	author = {Vizenor, Gerald Robert, and ebrary, Inc.},
	title = {Shadow distance},
	publisher = {published for Wesleyan University Press by the University Press of New England,},
	year = {c1994.},
	address = {Hanover, NH :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10484291}
}