LANDERS, D.; ROGGE, L. Nonstandard Criteria for Borel-Measurability. MATHEMATICA SCANDINAVICA, [S. l.], v. 86, n. 2, p. 244–248, 2000. DOI: 10.7146/math.scand.a-14291. Disponível em: https://www.mscand.dk/article/view/14291. Acesso em: 29 apr. 2024.