MARTOS, R. Permanence of the torsion-freeness property for divisible discrete quantum subgroups. MATHEMATICA SCANDINAVICA, [S. l.], v. 130, n. 2, 2024. DOI: 10.7146/math.scand.a-143216. Disponível em: https://www.mscand.dk/article/view/143216. Acesso em: 4 nov. 2024.