%0 Journal Article %A V. A. Pliss %T The necessary and sufficient conditions for the stability in the whole of a homogeneous system of three differential equations %J Doklady Akademii Nauk %D 1958 %P 708-710 %V 120 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_120_4_a5/ %G ru %F DAN_1958_120_4_a5