RABAOUI, Rchid; SADDI, Adel. On the orbit of an A-m-isometry. Annales Mathematicae Silesianae, [S. l.], v. 26, p. 75–91, 2013. Disponível em: https://journals.us.edu.pl/index.php/AMSIL/article/view/14015. Acesso em: 16 dec. 2025.