@article{SLC_1992_28_a2,
     author = {Andreas Dress and Christian Siebeneicher},
     title = {On the {Integrality} of the {Witt} {Polynomials}},
     journal = {S\'eminaire lotharingien de combinatoire},
     year = {1992},
     volume = {28},
     url = {http://geodesic.mathdoc.fr/item/SLC_1992_28_a2/}
}