%0 Journal Article %A E. V. Abramova %A E. O. Sivkova %T On the best recovery of a family of operators on a class of functions according to their inaccurately specified spectrum %J Vladikavkazskij matematičeskij žurnal %D 2024 %P 13-26 %V 26 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMJ_2024_26_1_a1/ %G ru %F VMJ_2024_26_1_a1