@book{25807,
	author = {Ledolter, Johannes. and ebrary, Inc.},
	title = {Business analytics and data mining with R},
	publisher = {Wiley,},
	year = {c2013.},
	address = {Hoboken, NJ :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10716644}
}