BHARGAVA, S. Some Series Inversions Akin to Ramanujan’s Inversion Formulas for the Lemniscate Function. The Journal of the Indian Mathematical Society, [S. l.], v. 57, n. 1-4, p. 35–44, 1991. Disponível em: https://www.informaticsjournals.com/index.php/jims/article/view/21893. Acesso em: 4 may. 2024.