%0 Journal Article
%T To the 90th anniversary of Yuriy Ivanovich Medvedev
%J Matematičeskie voprosy kriptografii
%D 2019
%P 5-7
%V 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MVK_2019_10_a0/
%G ru
%F MVK_2019_10_a0