%0 Journal Article
%A Boris I. Ananyev
%A Polina A. Yurovskikh
%T Guaranteed estimation problem for multi-step systems
%J The Bulletin of Irkutsk State University. Series Mathematics
%D 2023
%P 37-53
%V 45
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IIGUM_2023_45_a2/
%G ru
%F IIGUM_2023_45_a2