BHARGAVA, S.; ADIGA, C.; NAIKA, M. S. M. . Ramanujan’s remarkable summation formula as a $2$-papameter generalization of the quintuple product identity. Tamkang Journal of Mathematics, [S. l.], v. 33, n. 3, p. 285-288, 2002. DOI: 10.5556/j.tkjm.33.2002.285-288. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/333. Acesso em: 29 may. 2022.