1.
TIAN, Xingliang. A Kirchhoff type elliptic systems with exponential growth nonlinearities. Topological Methods in Nonlinear Analysis. Online. 13 March 2022. Vol. 59, no. 2B, pp. 757 - 777. [Accessed 22 July 2024]. DOI 10.12775/TMNA.2021.035.