TUKIA, P. Compactness properties of μ-homeomorphisms. Annales Fennici Mathematici, [S. l.], v. 16, n. 1, p. 47–69, 1991. DOI: 10.5186/aasfm.1991.1628. Disponível em: https://afm.journal.fi/article/view/134702. Acesso em: 14 apr. 2025.