中国科学院数学与系统科学研究院期刊网
Explicit Peaked Wave Solutions to the Generalized Camassa-Holm Equation
Zhen-hui Xu, Xi-qiang Liu
Acta Mathematicae Applicatae Sinica(English Series) . 2010, (2): 277 -282 .  DOI: 10.1007/s10255-008-8116-8