%0 Journal Article
%A A. V. Molodenkov
%A Yu. N. Chelnokov
%T In memory of Yakov G.~Sapunkov
%J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
%D 2024
%P 463-471
%V 24
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ISU_2024_24_3_a13/
%G ru
%F ISU_2024_24_3_a13