AGARD, S. Remarks on the boundary mapping for a Fuchsian group. Annales Fennici Mathematici, [S. l.], v. 10, n. 1, p. 1–13, 1985. DOI: 10.5186/aasfm.1985.1004. Disponível em: https://afm.journal.fi/article/view/134499. Acesso em: 25 nov. 2024.