Roy, S., S. Dey, and A. Bhattacharyya. “Some Results on $\eta$-Yamabe Solitons in 3-Dimensional Trans-Sasakian Manifold”. Carpathian Mathematical Publications 14, no. 1 (June 19, 2022): 158–170. Accessed November 22, 2024. https://vps.pnu.edu.ua/index.php/cmp/article/view/4997.