@article{SLC_2004-2005_51_a1,
     author = {Fr\'ed\'eric Chapoton},
     title = {Enumerative {Properties} of {Generalized} {Associahedra}},
     journal = {S\'eminaire lotharingien de combinatoire},
     year = {2004-2005},
     volume = {51},
     url = {http://geodesic.mathdoc.fr/item/SLC_2004-2005_51_a1/}
}