Berndt BC, Biagioli AJ, Purtilo JM. Ramanujan’s Modular Equations of "Large” Prime Degree. JIMS [Internet]. 1987 Jun. 1 [cited 2024 May 8];51(1-2):75-110. Available from: https://www.informaticsjournals.com/index.php/jims/article/view/22021