TY - JOUR AU - Caselli, Fabrizio TI - Proof of two conjectures of Brenti and Simion on Kazhdan-Lusztig polynomials JO - Journal of Algebraic Combinatorics PY - 2003 SP - 171 EP - 187 VL - 18 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JAC_2003__18_3_a4/ LA - en ID - JAC_2003__18_3_a4 ER -