%0 Journal Article
%A V. B. Drozdov
%T Three Noteson Solving Mathematical Problems
%J Matematičeskoe obrazovanie
%D 2004
%P 2-18
%N 4
%U http://geodesic.mathdoc.fr/item/MO_2004_4_a0/
%G ru
%F MO_2004_4_a0