MAHMOUD, S. A. O. A. . NOTE ON (A,m)-ISOMETRIC OPERATORS IN SEMI-HILBERTIAN SPACES: NOTE ON (A,m)-ISOMETRIC OPERATORS IN SEMI-HILBERTIAN SPACES. WAS Science Nature (WASSN) ISSN: 2766-7715, [S. l.], v. 1, n. 1, 2021. Disponível em: https://worldascience.org/journals/index.php/wassn/article/view/19. Acesso em: 23 nov. 2024.