SHARMA, Poonam; OMENDRA MISHRA, Omendra MISHRA. Harmonic mappings and its directional convexity. Studia Universitatis Babeș-Bolyai Mathematica, [S. l.], v. 66, n. 4, p. 677–690, 2021. DOI: 10.24193/subbmath.2021.4.07. Disponível em: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/1406. Acesso em: 5 feb. 2025.