%0 Journal Article %A V. N. Fomin %T The dynamic instability of linear systems with almost periodic coefficients %J Doklady Akademii Nauk %D 1968 %P 43-46 %V 178 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1968_178_1_a10/ %G ru %F DAN_1968_178_1_a10