%0 Journal Article %A D. M. Grobman %T Topological and asymptotic equivalence of systems of differential equations %J Doklady Akademii Nauk %D 1961 %P 746-747 %V 140 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_140_4_a1/ %G ru %F DAN_1961_140_4_a1