@book{6673,
	author = {Ramsay, J. O. and Silverman, B. W., and ebrary, Inc.},
	title = {Functional data analysis},
	publisher = {Springer,},
	year = {c1997.},
	series = {Springer series in statistics},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=5006429}
}