%0 Journal Article %A R. P. Tarasov %A A. È. Temkin %T Factorization of a~convolution operator and inverse problems for difference equations %J Matematičeskie zametki %D 1990 %P 97-108 %V 48 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1990_48_5_a11/ %G ru %F MZM_1990_48_5_a11