TY - JOUR AU - A. A. Roitman TI - Ruledness of an algebraic surface with a finite-dimensional nonzero group of classes of zero-dimensional cycles of degree zero modulo rational equivalence JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1974 SP - 88 EP - 89 VL - 8 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1974_8_1_a19/ LA - ru ID - FAA_1974_8_1_a19 ER -