IBRAGIMOV, Z. Quasi-isometric extensions of quasisymmetric mappings of the real line compatible with composition. Annales Fennici Mathematici, [S. l.], v. 35, n. 1, p. 221–233, 2010. DOI: 10.5186/aasfm.2010.3513. Disponível em: https://afm.journal.fi/article/view/135303. Acesso em: 25 nov. 2024.