ALBER, M. S.; MARSDEN, J. E. Complex geometric asymptotics for nonlinear systems on complex varieties. Topological Methods in Nonlinear Analysis, [S. l.], v. 4, n. 2, p. 237–251, 1994. Disponível em: https://apcz.umk.pl/TMNA/article/view/TMNA.1994.029. Acesso em: 24 apr. 2024.