STAŠ, M.; TIMKOVÁ, M. Conjectures about wheels in the join product with cycles. Carpathian Mathematical Publications, [S. l.], v. 17, n. 1, p. 302–316, 2025. DOI: 10.15330/cmp.17.1.302-316. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/6937. Acesso em: 5 dec. 2025.