Chen, Yongpeng, and Zhongwei Tang. “Multiplicity and Concentration Results for a Class of Singularly Perturbed Critical Quasilinear Schrödinger Equation”. Topological Methods in Nonlinear Analysis 57, no. 1 (August 27, 2020): 135–171. Accessed July 22, 2024. https://apcz.umk.pl/TMNA/article/view/TMNA.2019.115.