FERREIRA, Manuel Alberto M. THE WEAK CONVERGENCE IN HILBERT SPACES CONCEPT CONSTRUCTION (REVISITED). Acta Scientiae et Intellectus, [S. l.], v. 5, n. 3, p. 5–12, 2024. Disponível em: https://actaint.com/index.php/pub/article/view/184. Acesso em: 5 dec. 2025.