%0 Journal Article %A William A. Casselmann %T Machine calculations in Weyl groups. %J Inventiones mathematicae %D 1994 %P 95-108 %V 116 %N 1-3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1994__116_1-3_144185/ %F IM_1994__116_1-3_144185