MAJUMDAR, A. The Tower of Hanoi Problem and its Variants. GANIT: Journal of Bangladesh Mathematical Society, [S. l.], v. 35, p. 145–163, 2016. DOI: 10.3329/ganit.v35i0.28578. Disponível em: https://banglajol.info/index.php/GANIT/article/view/28578. Acesso em: 25 sep. 2022.