TY - JOUR AU - De Concini, C. AU - Lusztig, G. AU - Procesi, C. TI - Homology of the zero-set of a nilpotent vector field on a flag manifold JO - Journal of the American Mathematical Society PY - 1988 SP - 15 EP - 34 VL - 01 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1988-0924700-2/ DO - 10.1090/S0894-0347-1988-0924700-2 ID - 10_1090_S0894_0347_1988_0924700_2 ER -