TEAM, S. On the Graph Relabeling Problem: Geir Agnarsson, Raymond Greenlaw, Sanpawat Kantabutra. Thai Journal of Mathematics, [S. l.], v. 8, n. 1, p. 21–42, 2010. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/178. Acesso em: 29 apr. 2024.