01057nam a2200289 i 450099100099133970753620020507181234.0940513s1992 bl ||| | eng 8524400684b10785991-39ule_instLE01305404ExLDip.to Matematicaeng006.6AMS 68U05Miranda Gomes, Jonas de535692Implicit objects in computer graphics /Jonas de Miranda Gomes, Luiz VelhoRio de Janeiro :IMPA (Instituto de Matematica Pura e Aplicada),c1992151 p. ;23 cm.Monografias de matematica ;53Computational geometryComputer graphics.b1078599123-02-1728-06-02991000991339707536LE013 68U MIR11 (1992)12013000115191le013-E0.00-l- 00000.i1088619928-06-02Implicit objects in computer graphics922170UNISALENTOle01301-01-94ma -engbl 01