LI, H.- ming. On a Theorem of Gundersen and Laine. MATHEMATICA SCANDINAVICA, [S. l.], v. 70, p. 302–310, 1992. DOI: 10.7146/math.scand.a-12404. Disponível em: https://www.mscand.dk/article/view/12404. Acesso em: 14 apr. 2025.