EARLE, C. J.; LAKIC, N. Variability sets on Riemann surfaces and forgetful maps between Teichmüller spaces. Annales Fennici Mathematici, [S. l.], v. 27, n. 2, p. 307–324, 2002. Disponível em: https://afm.journal.fi/article/view/135045. Acesso em: 25 nov. 2024.