FENILLE, M. C.; NETO, O. M. Root problem for convenient maps. Topological Methods in Nonlinear Analysis, [S. l.], v. 36, n. 2, p. 327–352, 2010. Disponível em: https://apcz.umk.pl/TMNA/article/view/TMNA.2010.039. Acesso em: 22 jul. 2024.