JAIN, V. K. Converse of an Extremal Problem in Polynomials II. The Journal of the Indian Mathematical Society, [S. l.], v. 60, n. 1-4, p. 41–47, 1994. Disponível em: https://informaticsjournals.co.in/index.php/jims/article/view/21916. Acesso em: 7 nov. 2024.