CHAKRABORTY, Sayan. Some remarks on $\mathrm{K}_0$ of noncommutative tori. Mathematica Scandinavica, Berkeley, CA, United States, v. 126, n. 2, p. 387–400, 2020. DOI: 10.7146/math.scand.a-119699. Disponível em: https://journals.msp.org/mscand/article/view/185. Acesso em: 24 jul. 2026.