Grammian and Pfaffian solutions as well as Pfaffianization for a (3+1)-dimensional generalized shallow water equation

唐亚宁, 马文秀, 徐伟

Tang Ya-Ning(唐亚宁), Ma Wen-Xiu(马文秀), and Xu Wei(徐伟)

中国物理B . 2012, (7): 70212 -070212 . DOI: 10.1088/1674-1056/21/7/070212