@book{225905,
	author = {Bogn�ar, Botond, and Kuma, Kengo, and ebrary, Inc.},
	title = {Material immaterial},
	publisher = {Princeton Architectural Press,},
	year = {c2009.},
	address = {New York :},
	edition = {1st ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10488632}
}