BENTERT, Matthias; WELLER, Mathias. Tree Containment With Soft Polytomies. Journal of Graph Algorithms and Applications, [S. l.], v. 25, n. 1, p. 417–436, 2021. DOI: 10.7155/jgaa.00565. Disponível em: https://jgaa.info/index.php/jgaa/article/view/paper565. Acesso em: 30 jun. 2024.