TY - JOUR AU - George Lusztig TI - Unipotent Characters of the Sympletic and Odd Orthogonal Groups Over a Finite Field. JO - Inventiones mathematicae PY - 1981 SP - 263 EP - 296 VL - 64 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM_1981__64_142823/ ID - IM_1981__64_142823 ER -