NÄKKI, R. Continuous boundary extension of quasiconformal mappings. Annales Fennici Mathematici, [S. l.], n. 511, 1972. DOI: 10.5186/aasfm.1972.511. Disponível em: https://afm.journal.fi/article/view/134167. Acesso em: 26 nov. 2024.