MERINO, Andrés; HEREDIA FREIRE, Sebastián. A primitive associated with the Cantor–Bendixson derivative on Polish spaces. CUBO, A Mathematical Journal, [S. l.], v. 28, n. 2, p. 227–245, 2026. DOI: 10.56754/0719-0646.2802.227. Disponível em: https://cubo.ufro.cl/index.php/cubo/article/view/4306. Acesso em: 14 apr. 2026.