TY - JOUR AU - R. P. Tarasov AU - A. È. Temkin TI - Factorization of a~convolution operator and inverse problems for difference equations JO - Matematičeskie zametki PY - 1990 SP - 97 EP - 108 VL - 48 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1990_48_5_a11/ LA - ru ID - MZM_1990_48_5_a11 ER -