BOVSUNOVSKA , V. V.; ZADEREY, P. V. . On Taylor coefficients of functions of classes $H_1$. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 74, n. 5, p. 725–728, 2022. DOI: 10.37863/umzh.v74i5.7012. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/7012. Acesso em: 8 dec. 2025.