KUMAR, Deepak, RĂDULESCU, Vicenţiu D. and SREENADH, Konijeti. Unbalanced fractional elliptic problems with exponential nonlinearity: subcritical and critical cases. Topological Methods in Nonlinear Analysis. Online. 13 March 2022. Vol. 59, no. 1, pp. 277 - 302. [Accessed 22 July 2024]. DOI 10.12775/TMNA.2021.026.