SHARMA, Ajay K. Norm of a composition operator from the space of Cauchy transforms into Zygmund-type spaces. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 71, n. 12, p. 1699–1711, 2019. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/367. Acesso em: 7 apr. 2025.