The Spectrum and the Numerical Range of the Product of Finite Numbers of Automorphic Composition Operators on Hardy Space 2. Iraqi Journal of Science, [S. l.], v. 56, n. 4A, p. 2966–2971, 2023. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/9534.. Acesso em: 23 jan. 2025.