BERNDT, B. C.; BIAGIOLI, A. J.; PURTILO, J. M. Ramanujan’s Modular Equations of "Large” Prime Degree. The Journal of the Indian Mathematical Society, [S. l.], v. 51, n. 1-2, p. 75–110, 1987. Disponível em: http://informaticsjournals.com/index.php/jims/article/view/22021. Acesso em: 4 may. 2024.