@book{15083,
	author = {Langetepe, Elmar, and Zachmann, Gabriel,},
	title = {Geometric data structures for computer graphics},
	publisher = {A K Peters,},
	year = {c2006.},
	address = {Wellesley, Mass. :},
	url = {http://marc.crcnetbase.com/isbn/9781439865620}
}