%0 Journal Article
%A R. A. Akberdin
%A I. B. Shmigirilova
%T Constructing signs of equality of convex polygons
%J Matematičeskoe obrazovanie
%D 2019
%P 31-36
%V 90
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MO_2019_90_2_a3/
%G ru
%F MO_2019_90_2_a3