@article{JAC_2008__28_1_a10,
     author = {Patras, Fr\'ed\'eric and Schocker, Manfred},
     title = {Trees, set compositions and the twisted descent algebra},
     journal = {Journal of Algebraic Combinatorics},
     pages = {3--23},
     publisher = {mathdoc},
     volume = {28},
     number = {1},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_2008__28_1_a10/}
}