%0 Journal Article %A S. I. Serdyukova %T A necessary and sufficient condition for the stability of a certain class of difference boundary value problems %J Doklady Akademii Nauk %D 1973 %P 52-55 %V 208 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1973_208_1_a12/ %G ru %F DAN_1973_208_1_a12