LOZIN, Vadim; MILANIČ, Martin. On the Maximum Independent Set Problem in Subclasses of Planar Graphs. Journal of Graph Algorithms and Applications, [S. l.], v. 14, n. 2, p. 269–286, 2010. DOI: 10.7155/jgaa.00207. Disponível em: https://jgaa.info/index.php/jgaa/article/view/paper207. Acesso em: 30 jun. 2024.