FORNAESS, J. E.; LOW, E. Proper holomorphic mappings. MATHEMATICA SCANDINAVICA, [S. l.], v. 58, p. 311–322, 1986. DOI: 10.7146/math.scand.a-12148. Disponível em: https://www.mscand.dk/article/view/12148. Acesso em: 14 apr. 2025.