ALAEIYAN, M.; GILANI, A.; MOJARAD, R.; ASADPOUR, J. Omega and related polynomials of polyomino chains of 4 k-cycles. Kuwait Journal of Science, [S. l.], v. 41, n. 1, 2014. Disponível em: https://journalskuwait.org/kjs/index.php/KJS/article/view/227. Acesso em: 13 apr. 2026.