BRIX, K. A.; MUNDEY, A.; RENNIE, A. Splittings for $C^*$-correspondences and strong shift equivalence. MATHEMATICA SCANDINAVICA, [S. l.], v. 130, n. 1, 2024. DOI: 10.7146/math.scand.a-142308. Disponível em: https://www.mscand.dk/article/view/142308. Acesso em: 9 oct. 2024.