BANK, S.; LAINE, I. On the growth of meromorphic solutions of linear and algebraic differential equations. MATHEMATICA SCANDINAVICA, [S. l.], v. 40, p. 119–126, 1977. DOI: 10.7146/math.scand.a-11681. Disponível em: https://www.mscand.dk/article/view/11681. Acesso em: 3 may. 2024.