New travelling wave solutions for combined KdV-mKdV equation and (2+1)-dimensional Broer-Kaup-Kupershmidt system

杨先林, 唐驾时

Yang Xian-Lin(杨先林) and Tang Jia-Shi(唐驾时)

中国物理B . 2007, (2): 310 -317 . DOI: 10.1088/1009-1963/16/2/007