TY - JOUR AU - Yu. D. Latushkin TI - On integro-functional operators with a shift which is not one-to-one JO - Izvestiya. Mathematics PY - 1982 SP - 479 EP - 493 VL - 19 IS - 3 UR - http://geodesic.mathdoc.fr/item/IM2_1982_19_3_a1/ LA - en ID - IM2_1982_19_3_a1 ER -