RAMESH, V. The Face of the Sky for May and June 1914. The Journal of the Indian Mathematical Society, [S. l.], v. 6, n. 2, p. 63–64, 1914. DOI: 10.18311/jims/1914/17705. Disponível em: https://www.informaticsjournals.com/index.php/jims/article/view/17705. Acesso em: 3 may. 2024.