@book{44097,
	author = {National Research Council (U.S.). and National Academy of Sciences (U.S.).},
	title = {The mathematical sciences},
	publisher = {National Academy of Sciences,},
	year = {1968.},
	series = {National Academy of Sciences. Publication},
	address = {Washington :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10071512}
}