TY - JOUR AU - Grigori Olshanski TI - Projections of Orbital Measures, Gelfand-Tsetlin Polytopes, and Splines JO - Journal of Lie Theory PY - 2013 SP - 1011 EP - 1022 VL - 23 IS - 4 UR - http://geodesic.mathdoc.fr/item/JOLT_2013_23_4_a6/ ID - JOLT_2013_23_4_a6 ER -