LIU, L.; SUN, Z.; WEI, H. Topological equivalence of metrics in Teichmüller space. Annales Fennici Mathematici, [S. l.], v. 33, n. 1, p. 159–170, 2008. Disponível em: https://afm.journal.fi/article/view/135224. Acesso em: 10 apr. 2025.