BARLAK, S.; SZABÓ, G. On diagonal quasi-free automorphisms of simple Cuntz-Krieger algebras. MATHEMATICA SCANDINAVICA, [S. l.], v. 125, n. 2, p. 210–226, 2019. DOI: 10.7146/math.scand.a-114823. Disponível em: https://www.mscand.dk/article/view/114823. Acesso em: 28 mar. 2024.