OHTSUKA, M. A theorem on cluster sets of an analytic mapping into a Riemann surface. Annales Fennici Mathematici, [S. l.], v. 2, n. 1, p. 375–381, 1976. DOI: 10.5186/aasfm.1976.0225. Disponível em: https://afm.journal.fi/article/view/134304. Acesso em: 25 nov. 2024.