@book{46854,
	author = {Klemel�a, Jussi, and ebrary, Inc.},
	title = {Smoothing of multivariate data},
	publisher = {John Wiley & Sons,},
	year = {c2009.},
	address = {Hoboken, N.J. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10340473}
}