FALKNER, N. Generalizations of analytic and standard measurable spaces. MATHEMATICA SCANDINAVICA, [S. l.], v. 49, p. 283–301, 1981. DOI: 10.7146/math.scand.a-11937. Disponível em: https://www.mscand.dk/article/view/11937. Acesso em: 22 nov. 2024.