Almost Homomorphisms Between Unital $C^*$-Algebras: A Fixed Point Approach. Analysis in Theory and Applications, [S. l.], v. 27, n. 4, p. 320–331, 2011. DOI: 10.1007/s10496-011-0320-3. Disponível em: https://www.global-sci.com/index.php/ata/article/view/7921. Acesso em: 6 dec. 2025.