MILOVANOVIć, Gradimir V.; MIR, Abdullah; HUSSAIN, Adil. Estimates for the polar derivative of a constrained polynomial on a disk. CUBO, A Mathematical Journal, [S. l.], v. 24, n. 3, p. 541–554, 2022. DOI: 10.56754/0719-0646.2403.0541. Disponível em: https://cubo.ufro.cl/index.php/cubo/article/view/3214. Acesso em: 12 oct. 2025.