%0 Journal Article
%A . Redakcja
%T CIEAEM
%J Didactica Mathematicae
%D 2000
%P  208-223
%V 22
%N 01
%U http://geodesic.mathdoc.fr/articles/10.14708/dm.v22i01.6731/
%R 10.14708/dm.v22i01.6731
%G pl
%F 10_14708_dm_v22i01_6731