CHELVAM, T. T.; RANI, I. Dominating sets in Cayley graphs on $ Z_{n} $. Tamkang Journal of Mathematics, [S. l.], v. 38, n. 4, p. 341-345, 2007. DOI: 10.5556/j.tkjm.38.2007.68. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/68. Acesso em: 3 dec. 2021.