@book{133546,
	author = {Berlekamp, Elwyn R. and Conway, John Horton. and ebrary, Inc.},
	title = {Winning ways for your mathematical plays.},
	publisher = {A.K. Peters,},
	year = {c2001.},
	series = {Winning ways for your mathematical plays ;},
	address = {Natick, MA :},
	edition = {2nd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10159718}
}