RAMESH, V. The Pace of the Sky for May and June 1912. The Journal of the Indian Mathematical Society, [S. l.], v. 4, n. 2, p. 61–62, 1912. DOI: 10.18311/jims/1912/17788. Disponível em: https://informaticsjournals.com/index.php/jims/article/view/17788. Acesso em: 3 may. 2024.