Bendahmane, Mostafa, and Said El Manouni. “Anisotropic Elliptic Equations in $\mathbb R^{N}$: Existence and Regularity Results”. Topological Methods in Nonlinear Analysis 36, no. 1 (April 23, 2010): 129–151. Accessed April 15, 2024. https://apcz.umk.pl/TMNA/article/view/TMNA.2010.032.