PADMANABHAN, K. S. On the Radius of Univalence and Starlikeness for Certain Analytic Functions II. The Journal of the Indian Mathematical Society, [S. l.], v. 29, n. 4, p. 201–208, 1965. DOI: 10.18311/jims/1965/16817. Disponível em: https://www.informaticsjournals.com/index.php/jims/article/view/16817. Acesso em: 29 apr. 2024.