SAVASTRU, O.V. Divisor problem in special sets of Gaussian integers. Carpathian Mathematical Publications, [S. l.], v. 8, n. 2, p. 305–312, 2016. DOI: 10.15330/cmp.8.2.305-312. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/1437. Acesso em: 4 may. 2024.