TY - JOUR AU - Victor Nistor TI - Higher index theorems and the boundary map in cyclic cohomology JO - Documenta mathematica PY - 1997 SP - 263 EP - 295 VL - 2 UR - http://geodesic.mathdoc.fr/articles/10.4171/dm/30/ DO - 10.4171/dm/30 ID - 10_4171_dm_30 ER -