TY - JOUR AU - Schoen, Chad TI - On Hodge structures and non-representability of Chow groups JO - Compositio Mathematica PY - 1993 SP - 285 EP - 316 VL - 88 IS - 3 PB - Kluwer Academic Publishers UR - http://archive.numdam.org/item/CM_1993__88_3_285_0/ LA - en ID - CM_1993__88_3_285_0 ER -