GUO, Z. Multiple solutions for Schrödinger-Poisson systems with critical nonlocal term. Topological Methods in Nonlinear Analysis, [S. l.], v. 54, n. 2, p. 495–513, 2019. Disponível em: https://apcz.umk.pl/TMNA/article/view/TMNA.2019.077. Acesso em: 18 jul. 2024.