HOFFMANN-JORGENSEN, J. A Generalization of the Strict Topology. Mathematica Scandinavica, Berkeley, CA, United States, v. 30, p. 313–323, 1972. DOI: 10.7146/math.scand.a-11087. Disponível em: https://journals.msp.org/mscand/article/view/2240. Acesso em: 25 jul. 2026.