TY - JOUR AU - Michael Schlessinger TI - Rigidity of Quotient Singularities. JO - Inventiones mathematicae PY - 1971 SP - 17 EP - 26 VL - 14 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM_1971__14_142103/ ID - IM_1971__14_142103 ER -