TEAM, S. The Decycling Number of Regular Graphs: N. Punnim. Thai Journal of Mathematics, [S. l.], v. 4, n. 1, p. 145–162, 2006. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/43. Acesso em: 2 may. 2024.