BAGLEY, R. W. Invariant Uniformities for Coset Spaces. Mathematica Scandinavica, Berkeley, CA, United States, v. 14, p. 19–20, 1964. DOI: 10.7146/math.scand.a-10701. Disponível em: https://journals.msp.org/mscand/article/view/2603. Acesso em: 25 jul. 2026.