ISLAM, S. M. S.; KAFI MAJUMDAR, A. A. On the Diophantine equations z<sup>2</sup> = k(k<sup>2</sup> + 3) and z<sup>2</sup> = k(k<sup>2</sup> + 12). Journal of Bangladesh Academy of Sciences, [S. l.], v. 45, n. 1, p. 127–129, 2021. DOI: 10.3329/jbas.v45i1.54265. Disponível em: https://banglajol.info/index.php/JBAS/article/view/54265. Acesso em: 9 dec. 2021.