PÁLL-SZABÓ, Ágnes Orsolya. Differential subordinations and superordinations for analytic functions defined by S˘al˘agean integro-differential operator. Studia Universitatis Babeș-Bolyai Mathematica, [S. l.], v. 64, n. 4, p. 477–486, 2019. DOI: 10.24193/subbmath.2019.4.03. Disponível em: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/2356. Acesso em: 5 feb. 2025.