%0 Journal Article %A V. S. Samovol %T A necessary and sufficient condition of smooth linearization of autonomous planar systems in a neighborhood of a critical point %J Matematičeskie zametki %D 1989 %P 67-77 %V 46 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1989_46_1_a7/ %G ru %F MZM_1989_46_1_a7