%0 Journal Article
%A V. V. Abramova
%A S. I. Dudov
%A M. A. Osiptsev
%T The external estimate of the compact set by Lebesgue set of the convex function
%J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
%D 2020
%P 142-153
%V 20
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ISU_2020_20_2_a0/
%G ru
%F ISU_2020_20_2_a0