@book{6319,
	author = {Zhang, Fuzhen,},
	title = {Matrix theory :},
	publisher = {Springer,},
	year = {c1999.},
	series = {Universitext},
	address = {New York :},
	url = {http://www.loc.gov/catdir/enhancements/fy0816/98051754-d.html}
}