AHUJA, Om P.; KUMAR, Sushil; RAVICHANDRAN, V. Applications of first order differential subordination for functions with positive real part. Studia Universitatis Babeș-Bolyai Mathematica, [S. l.], v. 63, n. 3, p. 303–311, 2018. DOI: 10.24193/subbmath.2018.3.02. Disponível em: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/2084. Acesso em: 5 feb. 2025.