%0 Journal Article %A P. S. Gromova %T On the inversion of theorems of Lyapunov's second method for systems of functional-differential equations %J Differencialʹnye uravneniâ %D 1991 %P 1823-1825 %V 27 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1991_27_10_a23/ %G ru %F DE_1991_27_10_a23