%0 Journal Article
%A J. Ellegaard Andersen
%A J. C. Jantzen
%A D. Pei
%T Identities for Poincaré Polynomials via Kostant Cascades
%J Journal of Lie Theory
%D 2020
%P 1131-1160
%V 30
%N 4
%U https://jolt.centre-mersenne.org/articles/10.5802/jolt.1154/
%R 10.5802/jolt.1154
%F JOLT_2020_30_4_a11