FALKNER, Neil. 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://tidsskrift.dk/math/article/view/11937. Acesso em: 14 aug. 2026.