FORNAESS, John E.; LOW, Erik. Proper holomorphic mappings. Mathematica Scandinavica, Berkeley, CA, United States, v. 58, p. 311–322, 1986. DOI: 10.7146/math.scand.a-12148. Disponível em: https://journals.msp.org/mscand/article/view/1483. Acesso em: 25 jul. 2026.