@article{CML_2021__13_2_11_0,
     author = {Belhaj Mohamed, Mohamed},
     title = {Enveloping algebras of {pre-Lie} algebras of rooted trees},
     journal = {Confluentes Mathematici},
     pages = {11--28},
     publisher = {Institut Camille Jordan},
     volume = {13},
     number = {2},
     year = {2021},
     doi = {10.5802/cml.75},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/cml.75/}
}