Gu Y. The exp$(-\varphi(z))$-expansion method for (3+1)-dimensional generalized Boiti-Leon-Manna-Pempinelli equation. m [Internet]. 2018Dec.30 [cited 2024Nov.23];4(12):01-8. Available from: http://13.234.104.160/index.php/m/article/view/2549