@book{215434,
	author = {Halmos, Paul R. and ebrary, Inc.},
	title = {Linear algebra problem book},
	publisher = {Mathematical Association of America,},
	year = {c1995.},
	series = {Dolciani mathematical expositions ;},
	address = {[Washington, DC] :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10751045}
}