@book{231178,
	author = {Borowski, E. J. and Borwein, Jonathan M.},
	title = {Collins dictionary of mathematics /},
	publisher = {Collins},
	year = {2005.},
	address = {New York, N.Y. ;},
	edition = {2 nd ed.},
	note = {Spine title: Mathematics.},
	url = {http://www.loc.gov/catdir/description/hc044/90055995.html}
}