%0 Journal Article %A V. V. Krakhotko %A G. P. Razmyslovich %A V. V. Goryachkin %T Optimization of a linear dynamic system with periodic changing parameters %J Journal of the Belarusian State University. Mathematics and Informatics %D 2020 %P 75-79 %V 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/BGUMI_2020_1_a8/ %G ru %F BGUMI_2020_1_a8