%0 Journal Article %A B. P. Osilenker %T On Potential Functions Associated with Eigenfunctions of the Discrete Sturm--Liouville Operator %J Matematičeskie zametki %D 2020 %P 868-881 %V 108 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2020_108_6_a4/ %G ru %F MZM_2020_108_6_a4