%0 Journal Article
%A Novotná, J.
%T International Symposium Elementary Math Teaching
%J Učitel matematiky
%D 1993
%V 01
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UM_1993__1_1_a21/
%G cz
%F UM_1993__1_1_a21