@article{10_4153_CMB_2005_041_x,
     author = {Patras, Fr\'ed\'eric and Reutenauer, Christophe and Schocker, Manfred},
     title = {On the {Garsia} {Lie} {Idempotent}},
     journal = {Canadian mathematical bulletin},
     pages = {445--454},
     year = {2005},
     volume = {48},
     number = {3},
     doi = {10.4153/CMB-2005-041-x},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2005-041-x/}
}