%0 Journal Article %A A. V. Ekimov %A A. P. Zhabko %A P. V. Yakovlev %T The stability of differential-difference equations with proportional time delay. I. Linear controlled system %J Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ %D 2020 %P 316-325 %V 16 %N 3 %U http://geodesic.mathdoc.fr/item/VSPUI_2020_16_3_a7/ %G ru %F VSPUI_2020_16_3_a7