TY - JOUR AU - V. V. Krakhotko AU - G. P. Razmyslovich AU - V. V. Goryachkin TI - Optimization of a linear dynamic system with periodic changing parameters JO - Journal of the Belarusian State University. Mathematics and Informatics PY - 2020 SP - 75 EP - 79 VL - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/BGUMI_2020_1_a8/ LA - ru ID - BGUMI_2020_1_a8 ER -