KRISHNASWAMY IANGAR, S. The Series &#8721;{n<sup>p</sup>/&#8970;n}. The Journal of the Indian Mathematical Society, [S. l.], v. 5, n. 5, p. 178–179, 1913. DOI: 10.18311/jims/1913/17726. Disponível em: http://informaticsjournals.com/index.php/jims/article/view/17726. Acesso em: 6 may. 2024.