TEAM, S. Endomorphism Monoid of $C_{2n+1}$ Book Graphs: Jakkrit Thomkeaw, Srichan Arworn. Thai Journal of Mathematics, [S. l.], v. 7, n. 2, p. 319–327, 2009. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/164. Acesso em: 3 may. 2024.