@article{PMIHES_1986__64__143_0,
     author = {Marc Chaperon},
     title = {$C^k$-conjugacy of holomorphic flows near a singularity},
     journal = {Publications Math\'ematiques de l'IH\'ES},
     pages = {143--183},
     year = {1986},
     publisher = {Institut des Hautes \'Etudes Scientifiques},
     volume = {64},
     doi = {10.1007/BF02699194},
     mrnumber = {88m:58161},
     zbl = {0625.57011},
     language = {en},
     url = {https://pmihes.centre-mersenne.org/articles/10.1007/BF02699194/}
}