TY - JOUR AU - William M. McGovern TI - Rings of regular functions on nilpotent orbits and their covers. JO - Inventiones mathematicae PY - 1989 SP - 209 EP - 218 VL - 97 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM_1989__97_2_143699/ ID - IM_1989__97_2_143699 ER -