Limin Zhang, Fangfang Liao, Xianhua Tang & Dongdong Qin. (2023). Ground States for Singularly Perturbed Planar Choquard Equation with Critical Exponential Growth.
            <i>Journal of Nonlinear Modeling and Analysis</i>. <i>5</i> (2).
            247-271.
         doi:10.12150/jnma.2023.247