%0 Journal Article %A J. A. Boguslavskiy %T Estimation of the abrupt perturbation of a dynamical system and %J Doklady Akademii Nauk %D 1995 %P 32-35 %V 344 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1995_344_1_a8/ %G ru %F DAN_1995_344_1_a8