@inproceedings{jia2014an,
  title={An asymptotic propertiy of the Camassa-Holm equation},
  author={Jia Jia, Shun-Guang Kang, and Tai-Man Tang},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170311115213840152655},
  booktitle={Nonlinear Analysis: Theory, Methods and Applications},
  volume={97},
  pages={55-64},
  year={2014},
}
             
            
                
Jia Jia, Shun-Guang Kang, and Tai-Man Tang. An asymptotic propertiy of the Camassa-Holm equation. 2014. Vol. 97. In Nonlinear Analysis: Theory, Methods and Applications. pp.55-64. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170311115213840152655.