%0 Journal Article
%A Bożena Maj-Tatsis
%A Marta Pytlak
%T Contemporary Mathematics Education – CME’18
%J Didactica Mathematicae
%D 2018
%P  154-158
%V 40
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.14708/dm.v40i0.6458/
%R 10.14708/dm.v40i0.6458
%G pl
%F 10_14708_dm_v40i0_6458