TY - JOUR AU - Salman Abdulali TI - Fields of definition for some Hodge cycles. JO - Mathematische Annalen PY - 1989 SP - 289 EP - 296 VL - 285 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAN_1989__285_1_164600/ ID - MAN_1989__285_1_164600 ER -