Gómez-Sánchez A., Luis. An Easy and Remarkable Inequality Derived from (actually Equivalent To) Fermat’s Last Theorem. Pro Mathematica 24, no. 47-48 (septiembre 7, 2010): 197-199. Accedido mayo 4, 2024. https://revistas.pucp.edu.pe/index.php/promathematica/article/view/10279.