%0 Journal Article %A A. L. Teptin %T On certain properties of solutions of linear difference equations approximating differential equations in the interval of non-oscillation %J Differencialʹnye uravneniâ %D 1965 %P 478-498 %V 1 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1965_1_4_a7/ %G ru %F DE_1965_1_4_a7