@book{36719,
	author = {Klette, Reinhard and Rosenfeld, Azriel,},
	title = {Digital geometry :},
	publisher = {Elsevier :},
	year = {c2004},
	address = {Amsterdam ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0620/2004276540-d.html}
}