SCHAEFER, Marcus. On the Complexity of Some Geometric Problems With Fixed Parameters. Journal of Graph Algorithms and Applications, [S. l.], v. 25, n. 1, p. 195–218, 2021. DOI: 10.7155/jgaa.00557. Disponível em: http://jgaa-v4.cs.brown.edu/index.php/jgaa/article/view/paper557. Acesso em: 6 jul. 2024.