@book{9058,
	author = {Jackson, J. Edward.},
	title = {A user's guide to principal components /},
	publisher = {Wiley,},
	year = {c1991.},
	series = {Wiley series in probability and mathematical statistics. Applied probability and statistics},
	address = {New York :},
	note = {"A Wiley-Interscience publication."},
	url = {http://www.loc.gov/catdir/description/wiley032/90028108.html}
}