Ding, Shanyu, Yin Jiuli, Tian Lixin, and Fan Xinghua. “A New Method of Generating of Traveling Wave Solutions for Coupled Nonlinear Equations”. Ukrains’kyi Matematychnyi Zhurnal 64, no. 10 (October 25, 2012): 1365-1372. Accessed April 26, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/2664.