MATELJEVIC, M. Quasiconformal and quasiregular harmonic analogues of Koebe’s theorem and applications. Annales Fennici Mathematici, [S. l.], v. 32, n. 2, p. 301–315, 2007. Disponível em: https://afm.journal.fi/article/view/135195. Acesso em: 25 nov. 2024.