%0 Journal Article
%A Novotná, J.
%T International Symposium Elementary Math Teaching
%J Učitel matematiky
%D 1993
%P 47
%V 1
%N 1
%U http://geodesic.mathdoc.fr/item/UM_1993_1_1_a21/
%G cs
%F UM_1993_1_1_a21