Computational geometry : algorithms and applications / Mark de Berg, Otfried Cheong, Marc van Kreveld, Mark Overmars - 3a. ed. - Springer-Verlag Berlin Heidelberg, - 386 p. ; il. ; 25 cm. ISBN: 9,78E+11 Subjects--Index Terms: MATEMATICA COMPUTACIONAL LC Class. No.: / C 62 Universal Decimal Class. No.: 519.6