PADMANABHAN, K. S. On the Radius of Univalence and Starlikeness for Certain Analytic Functions. The Journal of the Indian Mathematical Society, [S. l.], v. 29, n. 1-2, p. 71–80, 1965. DOI: 10.18311/jims/1965/16825. Disponível em: http://www.informaticsjournals.com/index.php/jims/article/view/16825. Acesso em: 20 may. 2024.