DAS, K. New Proofs of Some Modular Equations in the Theory of Signature 3. The Journal of the Indian Mathematical Society, [S. l.], v. 82, n. 3-4, p. 23–37, 2015. Disponível em: http://informaticsjournals.com/index.php/jims/article/view/1680. Acesso em: 1 may. 2024.