NESTERENKO, A. N.; TYMOSHKEVYCH, T. D.; CHAIKOVS'KYI, A. V. Improvement of one inequality for algebraic polynomials. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 61, n. 2, p. 231–242, 2009. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3015. Acesso em: 6 dec. 2025.