AHMEDOU, M.; BARTSCH, T.; FIERNKRANZ, T. Equilibria of vortex type Hamiltonians on closed surfaces. Topological Methods in Nonlinear Analysis, [S. l.], v. 61, n. 1, p. 239–256, 2023. DOI: 10.12775/TMNA.2023.003. Disponível em: https://apcz.umk.pl/TMNA/article/view/42828. Acesso em: 22 jul. 2024.