%0 Journal Article
%A V. I. Berdyshev
%T Problem of safely tracking an object avoiding observation in $\mathbb{R}^2$
%J Doklady Rossijskoj akademii nauk. Matematika, informatika, processy upravleniâ
%D 2020
%P 86-89
%V 493
%U http://geodesic.mathdoc.fr/item/DANMA_2020_493_a16/
%G ru
%F DANMA_2020_493_a16