@book{220053,
	author = {Vogel, Wolfgang H. and Berke, Andreas. and ebrary, Inc.},
	title = {Brief history of vision and ocular medicine},
	publisher = {Wayenborgh Publishers,},
	year = {2009.},
	address = {Amsterdam :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10505622}
}