%0 Journal Article %A G. Sh. Guseinov %T Regeneration of a second-order difference equation by the spectral matrix %J Matematičeskie zametki %D 1982 %P 737-746 %V 32 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1982_32_5_a15/ %G ru %F MZM_1982_32_5_a15