DE ARAUJO, Anderson L. A.; FARIA, Luiz F.O.; ALARCÓN, Salomón; ITURRIAGA, Leonelo. On radial solutions for some elliptic equations involving operators with unbounded coefficients in exterior domains. Topological Methods in Nonlinear Analysis, [S. l.], v. 60, n. 2, p. 699–723, 2022. DOI: 10.12775/TMNA.2022.026. Disponível em: https://apcz.umk.pl/TMNA/article/view/41352. Acesso em: 28 jun. 2025.