TY - JOUR AU - D. I. Panyushev TI - Combinatorial and Geometric Constructions Associated with the Kostant Cascade JO - Journal of Lie theory PY - 2023 SP - 497 EP - 526 VL - 33 IS - 2 UR - http://geodesic.mathdoc.fr/item/JLT_2023_33_2_JLT_2023_33_2_a2/ ID - JLT_2023_33_2_JLT_2023_33_2_a2 ER -