%0 Journal Article
%A A. Yu. Evnin
%T Problems of math competition of the South Ural State University
%J Matematičeskoe obrazovanie
%D 2015
%P 26-52
%N 4
%U http://geodesic.mathdoc.fr/item/MO_2015_4_a2/
%G ru
%F MO_2015_4_a2