New exact excitations and soliton fission and fusion for the (2+1)-dimensional Broer--Kaup--Kupershmidt system

方建平, 郑春龙

Fang Jian-Ping (方建平), Zheng Chun-Long (郑春龙)

中国物理B . 2005, (4): 669 -675 . DOI: 10.1088/1009-1963/14/4/006