CONTI, Roberto; FIDALEO, Francesco. Braided Endomorphisms of Cuntz Algebras. MATHEMATICA SCANDINAVICA, [S. l.], v. 87, n. 1, p. 93–114, 2000. DOI: 10.7146/math.scand.a-14301. Disponível em: https://www.mscand.dk/article/view/14301. Acesso em: 6 dec. 2025.