MAJUMDAR, A. A. K. On some properties of the Diophantine equations a<sup>2</sup> = b<sup>2</sup> ± bc +c<sup>2</sup>. Journal of Bangladesh Academy of Sciences, [S. l.], v. 45, n. 1, p. 123–125, 2021. DOI: 10.3329/jbas.v45i1.54264. Disponível em: https://banglajol.info/index.php/JBAS/article/view/54264. Acesso em: 6 dec. 2021.