@book{210021,
	author = {Hero, and Nix, L. and ebrary, Inc.},
	title = {Mechanic und Katoptrik},
	publisher = {B.G. Teubner,},
	year = {c1976.},
	series = {Herons Alexandria opera quae supersunt omnia ;},
	address = {Leipzig :},
	edition = {Editio stereotypa editionis anni MCM.},
	note = {"Mit 101 Figuren."},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10591147}
}