ARIF, B. R. An Inductive Proof of Bertrand’s Postulate. GANIT: Journal of Bangladesh Mathematical Society, [S. l.], v. 38, p. 85–87, 2018. DOI: 10.3329/ganit.v38i0.39788. Disponível em: https://banglajol.info/index.php/GANIT/article/view/39788. Acesso em: 22 dec. 2024.