%0 Journal Article %A A. V. Keller %T On observation while solving the problem of optimal dynamic measurements %J Journal of computational and engineering mathematics %D 2022 %P 20-29 %V 9 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCEM_2022_9_3_a1/ %G en %F JCEM_2022_9_3_a1