Liu, Y., and L. Yin. “Fractional Kirchhoff-Schrödinger Equation With Critical Exponential Growth in $\mathbb{R}^{N}$”. Topological Methods in Nonlinear Analysis, vol. 57, no. 1, Feb. 2021, pp. 275-9, https://apcz.umk.pl/TMNA/article/view/TMNA.2020.030.