%0 Journal Article %A L. G. Khazin %A È. È. Shnol' %T The simplest cases of algebraic unsolvability in problems of asymptotic stability %J Doklady Akademii Nauk %D 1978 %P 1309-1311 %V 240 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1978_240_6_a9/ %G ru %F DAN_1978_240_6_a9