TEAM, S. A Note on a Fixed Point Theorem in Hilbert Spaces: M. Imdad, Javid Ali. Thai Journal of Mathematics, [S. l.], v. 3, n. 2, p. 219–221, 2005. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/27. Acesso em: 5 may. 2024.