CHOWLA, S. On the Congruence &#8721; a<sub>i</sub>x<sub>i</sub><sup>k</sup> = 0(mod p). The Journal of the Indian Mathematical Society, [S. l.], v. 25, n. 1, p. 47–48, 1961. DOI: 10.18311/jims/1961/16895. Disponível em: https://informaticsjournals.com/index.php/jims/article/view/16895. Acesso em: 2 may. 2024.