@article{SLC_2004-2007_52_a4,
     author = {Fran\c{c}ois Bergeron and Fran\c{c}ois Lamontagne},
     title = {Decomposition of the {Diagonal} {Action} of {Sn} on the {Coinvariant} {Space} of {Sn} x {Sn}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {52},
     year = {2004-2007},
     url = {http://geodesic.mathdoc.fr/item/SLC_2004-2007_52_a4/}
}