中国科学院数学与系统科学研究院期刊网
Symmetry Reductions, Exact Equations and the Conservation Laws of the Rlw-Kdv Equation
LI Zhiqiang, LIU Hanze, XIN Xiangpeng
Acta Mathematicae Applicatae Sinica . 2018, (4): 540 -549 .  DOI: 10.12387/C2018040