%0 Journal Article %A N. S. Fal'ko %T Uniformly structurally stable sequences of Hill equations with periodic coefficients %J Differencialʹnye uravneniâ %D 1989 %P 1532-1540 %V 25 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1989_25_9_a9/ %G ru %F DE_1989_25_9_a9