%0 Journal Article
%A A. V. Zhukov
%T Where is a Mistake?
%J Matematičeskoe obrazovanie
%D 2001
%P 38-67
%V 16
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MO_2001_16_1_a2/
%G ru
%F MO_2001_16_1_a2