JIANG, Yongsheng, WANG, Zhengping & ZHOU, Huan-Song. Positive solutions for Schrödinger-Poisson-Slater system with coercive potential. Topological Methods in Nonlinear Analysis [online]. 20 luty 2021, T. 57, nr 2, s. 427–439. [udostępniono 3.7.2024].