TY - JOUR AU - Yu. R. Vainberg TI - Algebraic varieties over fields with differentiation JO - Sbornik. Mathematics PY - 1969 SP - 389 EP - 413 VL - 9 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1969_9_3_a7/ LA - en ID - SM_1969_9_3_a7 ER -