%0 Journal Article
%T Mathematician and teacher. To the anniversary of A.~Andreev
%J Matematičeskoe obrazovanie
%D 2023
%P 2-4
%V 107
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MO_2023_107_3_a0/
%G ru
%F MO_2023_107_3_a0