OROS, Georgia Irina; OROS, Gheorghe. Differential superordination for harmonic complex-valued functions. Studia Universitatis Babeș-Bolyai Mathematica, [S. l.], v. 64, n. 4, p. 487–496, 2019. DOI: 10.24193/subbmath.2019.4.04. Disponível em: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/2357. Acesso em: 5 feb. 2025.