KAJIKIYA, R.; LEE, Y.-H.; SIM, I. Two positive solutions for one-dimensional $p$-Laplacian with a singular weight. Topological Methods in Nonlinear Analysis, [S. l.], v. 42, n. 2, p. 427–448, 2013. Disponível em: https://apcz.umk.pl/TMNA/article/view/TMNA.2013.044. Acesso em: 16 apr. 2024.