TY - JOUR AU - A.N. Varchenko AU - Vadim V. Schechtman TI - Arrangements of hyperplanes and Lie algebra homology. JO - Inventiones mathematicae PY - 1991 SP - 139 EP - 194 VL - 106 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM_1991__106_1_143938/ ID - IM_1991__106_1_143938 ER -