TY  - JOUR
AU  - Chapoton, Frédéric
TI  - Free Pre-Lie Algebras are Free as Lie Algebras
JO  - Canadian mathematical bulletin
PY  - 2010
SP  - 425
EP  - 437
VL  - 53
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2010-063-2/
DO  - 10.4153/CMB-2010-063-2
ID  - 10_4153_CMB_2010_063_2
ER  -