A Study on Lump and Interaction Solutions to a (3 + 1)-Dimensional Soliton Equation. - Xi-zhong Liu; Zhi-mei Lou; Xian-Min Qian; Lamine Thiam (Complex., 2019)

Residual Symmetry Reduction and Consistent Riccati Expansion to a Nonlinear Evolution Equation. - Lamine Thiam; Xi-zhong Liu (Complex., 2019)