Recurrency on the Space of Hilbert-Schmidt Operators. Baghdad Science Journal, Iraq, Baghdad, v. 21, n. 5, p. 1667, 2024. DOI: 10.21123/bsj.2023.8870. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/8870.. Acesso em: 17 may. 2024.