TY - JOUR AU - Ginsburg, Victor TI - Perverse sheaves and 𝐶*-actions JO - Journal of the American Mathematical Society PY - 1991 SP - 483 EP - 490 VL - 04 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1991-1091465-6/ DO - 10.1090/S0894-0347-1991-1091465-6 ID - 10_1090_S0894_0347_1991_1091465_6 ER -