%0 Journal Article
%A K. P. Gorshenin
%T Analysis of the mathematical model of a real situation as a tool for developing multilevel tasks
%J Matematičeskoe obrazovanie
%D 2019
%P 30-37
%V 92
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MO_2019_92_4_a2/
%G ru
%F MO_2019_92_4_a2