@article{JOLT_2021_31_3_a6,
     author = {N. Kruff and S. Walcher and X. Zhang},
     title = {Centralizers and {Normalizers} of {Local} {Analytic} and {Formal} {Vector} {Fields}},
     journal = {Journal of Lie Theory},
     pages = {751--796},
     year = {2021},
     volume = {31},
     number = {3},
     doi = {10.5802/jolt.1194},
     zbl = {1479.34071},
     url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.1194/}
}