Solvability of (λ, μ)-Commuting Operator Equations for Bounded Generalization of Hyponormal Operators. Iraqi Journal of Science, [S. l.], v. 63, n. 9, p. 3854–3860, 2022. DOI: 10.24996/ijs.2022.63.9.17. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/4426.. Acesso em: 30 jun. 2024.