%0 Journal Article %A D. I. Panyushev %T Combinatorial and Geometric Constructions Associated with the Kostant Cascade %J Journal of Lie Theory %D 2023 %P 497-526 %V 33 %N 2 %U https://jolt.centre-mersenne.org/articles/10.5802/jolt.1292/ %R 10.5802/jolt.1292 %G en %F JOLT_2023_33_2_a2