@book{2872,
	author = {Aristotle. and Aristotle. and ebrary, Inc.},
	title = {On the gait of animals},
	publisher = {Virginia Tech,},
	year = {2001.},
	address = {[Blacksburg, VA] :},
	note = {"350 B.C."},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=5000544}
}