On the Number of Restricted One-to-One and Onto Functons Having Integral Coordinates. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 16, n. 4, p. 2751–2762, 2023. DOI: 10.29020/nybg.ejpam.v16i4.4901. Disponível em: https://www.ejpam.com/index.php/ejpam/article/view/4901.. Acesso em: 22 jul. 2024.