GURUSAMY, P.; ÇAĞLAR, M.; SIVASUBRAMANIAN, S.; COTIRLA, L. I. The Fekete–Szegö functional associated with $m$-th root transformation using conical domains. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 76, n. 7, p. 951–964, 2024. DOI: 10.3842/umzh.v76i7.7539. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/7539. Acesso em: 5 dec. 2025.