Explicit and exact travelling plane wave solutions of the (2+1)-dimensional Boussinesq equation
黄文华, 金美贞
Explicit and exact travelling plane wave solutions of the (2+1)-dimensional Boussinesq equation
Huang Wen-Hua (黄文华), Jin Mei-Zhen (金美贞)
中国物理B . 2003, (4): 361 -364 .  DOI: 10.1088/1009-1963/12/4/303