MATSUMOTO, Kengo. $C^*$-Algebras Associated with Cellular Automata. Mathematica Scandinavica, Berkeley, CA, United States, v. 75, p. 195–216, 1994. DOI: 10.7146/math.scand.a-12515. Disponível em: https://journals.msp.org/mscand/article/view/1161. Acesso em: 24 jul. 2026.