GARISTA, Eugenio; ZANONI, Alberto. Sums of Positive Integer Powers with Unlike Exponents. Armenian Journal of Mathematics, Yerevan, Armenia, v. 17, n. 3, p. 1–11, 2025. DOI: 10.52737/18291163-2025.17.3-1-11. Disponível em: https://armjmath.sci.am/index.php/ajm/article/view/1347. Acesso em: 16 apr. 2025.