AIRES, Jose; SOUTO, Marco A. S. Equation with positive coefficient in the quasilinear term and vanishing potential. Topological Methods in Nonlinear Analysis, [S. l.], v. 46, n. 2, p. 813–834, 2015. DOI: 10.12775/TMNA.2015.069. Disponível em: https://apcz.umk.pl/TMNA/article/view/TMNA.2015.069. Acesso em: 8 jul. 2025.