BANYAGA, A. On the group of strong symplectic homeomorphisms. CUBO, A Mathematical Journal, [S. l.], v. 12, n. 3, p. 49–69, 2010. DOI: 10.4067/S0719-06462010000300004. Disponível em: https://cubo.ufro.cl/ojs/index.php/cubo/article/view/1391. Acesso em: 29 apr. 2024.