@inproceedings{tong2009optimal,
  title={Optimal convergence rates of Landau equation with external forcing in the whole space},
  author={Tong Yang, and Yu Hongjun},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224211015684269539},
  booktitle={Acta Mathematica Scientia},
  volume={29},
  number={4},
  pages={1035-1062},
  year={2009},
}
             
            
                
Tong Yang, and Yu Hongjun. Optimal convergence rates of Landau equation with external forcing in the whole space. 2009. Vol. 29. In Acta Mathematica Scientia. pp.1035-1062. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224211015684269539.