LIU, J.; ZHAO, Z. p(x)-biharmonic equations involving (h,r(x))-Hardy singular coefficients with no-flux boundary conditions. Topological Methods in Nonlinear Analysis, [S. l.], p. 1–16, 2024. DOI: 10.12775/TMNA.2024.016. Disponível em: https://apcz.umk.pl/TMNA/article/view/55346. Acesso em: 4 dec. 2024.