CARDOSO, J. A.; DO Ó, J. M.; MEDEIROS, E. S. de. Hamiltonian elliptic systems with nonlinearities of arbitrary growth. Topological Methods in Nonlinear Analysis, [S. l.], v. 47, n. 2, p. 593–612, 2016. DOI: 10.12775/TMNA.2016.018. Disponível em: https://apcz.umk.pl/TMNA/article/view/TMNA.2016.018. Acesso em: 4 feb. 2023.