TY - JOUR AU - Toshio Oshima AU - Jiro Sekiguchi TI - Eigenspaces of Invariant Differential Operators on an Affine Symmetric Space. JO - Inventiones mathematicae PY - 1980 SP - 1 EP - 82 VL - 57 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM_1980__57_142701/ ID - IM_1980__57_142701 ER -