JACOBS, David; TREVISAN, Vilmar; TURA, Fernando. Computing the Characteristic Polynomial of Threshold Graphs. Journal of Graph Algorithms and Applications, [S. l.], v. 18, n. 5, p. 709–719, 2014. DOI: 10.7155/jgaa.00342. Disponível em: https://jgaa.info/index.php/jgaa/article/view/paper342. Acesso em: 30 jun. 2024.