JI, Chao; MIYAGAKI, Olímpio H. Existence of ground state solutions for the nonlinear elliptic equations with zero mass on lattice graphs. Topological Methods in Nonlinear Analysis, [S. l.], v. 66, n. 1, p. 109–127, 2025. DOI: 10.12775/TMNA.2025.005. Disponível em: https://apcz.umk.pl/TMNA/article/view/65907. Acesso em: 12 dec. 2025.