CARRELL, James B.; SOMMESE, Andrew John. Correction to "$\mathsf{C}^*$-actions". Mathematica Scandinavica, Berkeley, CA, United States, v. 53, p. 32–32, 1983. DOI: 10.7146/math.scand.a-12013. Disponível em: https://journals.msp.org/mscand/article/view/1657. Acesso em: 25 jul. 2026.