TY - JOUR AU - M. S. Blizorukova TI - On the reconstruction of an unknown input of a system of differential equations JO - Trudy Instituta matematiki i mehaniki PY - 2021 SP - 59 EP - 66 VL - 27 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2021_27_2_a4/ LA - ru ID - TIMM_2021_27_2_a4 ER -