%0 Journal Article %A V. A. Boichenko %A G. A. Leonov %T Frequency estimates for the Hausdorff dimension of the attractors of nonlinear systems %J Differencialʹnye uravneniâ %D 1990 %P 555-563 %V 26 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1990_26_4_a0/ %G ru %F DE_1990_26_4_a0