Castro, A., N. Mavinga, and R. Pardo. “Equivalence Between Uniform $L^{2^\star}(\Omega)$ a-Priori Bounds and Uniform $L^{\infty}(\Omega)$ a-Priori Bounds for Subcritical Elliptic Equations”. Topological Methods in Nonlinear Analysis, vol. 53, no. 1, Jan. 2019, pp. 43-56, https://apcz.umk.pl/TMNA/article/view/TMNA.2018.036.