H. ABOOD, Eiman; N. KADHIM, Samira; M. KHALIL, Sarah. 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://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/9534.. Acesso em: 8 dec. 2025.