%0 Journal Article
%A A. M. Iglitsky
%T On non-trivial cases of intersections of a diagonals on its symmetry axis
%J Matematičeskoe obrazovanie
%D 2020
%P 28-35
%V 93
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MO_2020_93_1_a3/
%G ru
%F MO_2020_93_1_a3