%0 Journal Article
%A V. N. Bertsun
%A E. S. Kosova
%T Life history stages of three universities graduate (to the 100th anniversary birth of the academician N.~N.~Yanenko)
%J Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika
%D 2021
%P 135-145
%N 73
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VTGU_2021_73_a11/
%G ru
%F VTGU_2021_73_a11