%0 Journal Article
%A V. I. Arnol'd
%T Algebraic unsolvability of the problem of stability and the problem of the topological classification of the singular points of analytic systems of differential equations
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1970
%V 25
%N 2
%U http://geodesic.mathdoc.fr/item/RM_1970_25_2_a9/
%G ru
%F RM_1970_25_2_a9