%0 Journal Article
%T The 21-th Tournament of the Towns. Spring Tour 2000
%J Matematičeskoe obrazovanie
%D 2000
%P 26-29
%V 12
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MO_2000_12_1_a2/
%G ru
%F MO_2000_12_1_a2