%0 Journal Article %A Lecouvey, Cédric %T Stabilization of the Brylinski-Kostant filtration and limit of Lusztig $q$-analogues %J Journal of Algebraic Combinatorics %D 2008 %P 451-477 %V 27 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/JAC_2008__27_4_a2/ %G en %F JAC_2008__27_4_a2