@article{CRMATH_2016__354_4_395_0,
     author = {Xiao, Jian},
     title = {A remark on the convergence of the inverse \protect\emph{\ensuremath{\sigma}}\protect\textsubscript{\protect\emph{k}}-flow},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {395--399},
     publisher = {Elsevier},
     volume = {354},
     number = {4},
     year = {2016},
     doi = {10.1016/j.crma.2016.01.016},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2016.01.016/}
}