Painlevé analysis and new analytic solutions for variable-coefficient Kadomtsev-Petviashvili equation with symbolic computation. - Xiao-Nan Li; Guang-Mei Wei; Yue-Qian Liang (Appl. Math. Comput., 2010)

Lie symmetry analysis and conservation law of variable-coefficient Davey-Stewartson equation. - Guang-Mei Wei; Ying-Lin Lu; Ya-Qin Xie; Wen-Xin Zheng (Comput. Math. Appl., 2018)