@Book{AbelJ.P.Gomes_3_2009, author = "Abel J. P. Gomes and Irina Voiculescu and Joaquim Armando Pires Jorge and Brian Wyvill and Callum Galbraith", title = "{\textasciitilde}Implicit Curves and Surfaces: Mathematics, Data Structures and Algorithms", publisher = "Springer", year = 2009, month = mar, BibTexOrigem = "5526 www.Inesc-ID.pt 2023-06-07" }