MÖLLER, R. G. $FC^-$-elements in totally disconnected groups and automorphisms of infinite graphs. MATHEMATICA SCANDINAVICA, [S. l.], v. 92, n. 2, p. 261–268, 2003. DOI: 10.7146/math.scand.a-14404. Disponível em: https://www.mscand.dk/article/view/14404. Acesso em: 8 may. 2024.