@book{329351,
	author = {Enzensberger, Hans Magnus. and Berner, Rotraut Susanne,},
	title = {The number devil :},
	publisher = {Henry Holt,},
	year = {1997.},
	address = {New York :},
	edition = {1st American ed.},
	url = {http://www.loc.gov/catdir/bios/hol056/97042448.html}
}