@article{SLC_1984_10_a17,
     author = {Alain Lascoux and Marcel-Paul Sch\"utzenberger},
     title = {Universalit\'e des {Polyn\^omes} de {Schubert}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {10},
     year = {1984},
     url = {http://geodesic.mathdoc.fr/item/SLC_1984_10_a17/}
}