TY - JOUR AU - M. I. Yakobzon TI - Two-dimensional Abelian varieties that have indefinite quaternions as endomorphism algebra JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1974 VL - 29 IS - 6 UR - http://geodesic.mathdoc.fr/item/RM_1974_29_6_a20/ LA - ru ID - RM_1974_29_6_a20 ER -