%0 Journal Article %A V. I. Berdyshev %T Optimal trajectory of an observer tracking the motion of an object equipped with a striking device %J Doklady Rossijskoj akademii nauk. Matematika, informatika, processy upravleniâ %D 2021 %P 73-77 %V 499 %I mathdoc %U http://geodesic.mathdoc.fr/item/DANMA_2021_499_a15/ %G ru %F DANMA_2021_499_a15