@book{6327,
	author = {Horn, Roger A. and Johnson, Charles R.},
	title = {Topics in matrix analysis /},
	publisher = {Cambridge University Press,},
	year = {1991.},
	address = {Cambridge ;},
	note = {Sequel to: Matrix analysis. 1985.},
	url = {http://www.loc.gov/catdir/toc/cam023/86023310.html}
}