WU, Maomao and LIU, Haidong. Positive solution of quasilinear elliptic equations in $\mathbb{R}^N$ with a bounded quasilinearity. Topological Methods in Nonlinear Analysis. Online. 25 September 2024. Vol. 64, no. 2, pp. 675 - 692. [Accessed 3 April 2025]. DOI 10.12775/TMNA.2023.065.