TY  - JOUR
AU  - Shin-ichi Kato
TI  - Spherical Functions and a q-Analogue of Kostant's Weight Multiplicity Formula.
JO  - Inventiones mathematicae
PY  - 1982
SP  - 461
EP  - 468
VL  - 66
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM_1982__66_142892/
ID  - IM_1982__66_142892
ER  -