%0 Journal Article
%A Zofia Krygowska
%T XXXIII Spotkanie CIEAEM
%J Didactica Mathematicae
%D 1984
%P  211-216
%V 3
%N 01
%U http://geodesic.mathdoc.fr/articles/10.14708/dm.v3i01.7005/
%R 10.14708/dm.v3i01.7005
%G pl
%F 10_14708_dm_v3i01_7005