TY - JOUR AU - A. B. Antonevich TI - Conditions for invertibility of operators with a convex rationally independent system of shifts JO - Doklady Akademii Nauk PY - 1981 SP - 11 EP - 14 VL - 256 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1981_256_1_a0/ LA - ru ID - DAN_1981_256_1_a0 ER -