%0 Journal Article %A A. A. Fedotov %T On the~absence of eigenvalues of the~difference Schr\"odinger operator on a~line with a~periodic potential %J Teoretičeskaâ i matematičeskaâ fizika %D 2022 %P 450-458 %V 213 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2022_213_3_a3/ %G ru %F TMF_2022_213_3_a3