%0 Journal Article %A N. A. Bodunov %A F. F. Kotchenko %T Dependence of the stability of linear periodic systems on the period %J Differencialʹnye uravneniâ %D 1988 %P 338-341 %V 24 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1988_24_2_a18/ %G ru %F DE_1988_24_2_a18