TY - JOUR AU - Dmitri 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/JOLT_2023_33_2_a2/ ID - JOLT_2023_33_2_a2 ER -