Exact solitary and periodic-wave solutions of the K(2,2) equation (defocusing branch)

Xijun, D.E.N.G.; Parkes, E.J.; Jinlong, C.A.O.

Applied Mathematics and Computation 217(4): 1566-1576

2010

0096-3003

https://eurekamag.com/research/075/358/075358612.php