CLOP, A. Removable singularities for Hölder continuous quasiregular mappings in the plane. Annales Fennici Mathematici, [S. l.], v. 32, n. 1, p. 171–178, 2007. Disponível em: https://afm.journal.fi/article/view/135186. Acesso em: 10 apr. 2025.