SUBBARAO, M. V. Remarks on a Paper of P. Kesava Menon. The Journal of the Indian Mathematical Society, [S. l.], v. 32, n. 1-2, p. 317–318, 1968. DOI: 10.18311/jims/1968/16778. Disponível em: https://informaticsjournals.co.in/index.php/jims/article/view/16778. Acesso em: 8 nov. 2024.