%0 Journal Article
%A Zsuzsa Nagy Lehocká
%A Ödön Vancsó
%T Equivalence relation as a tool to create new structures. How could they be prepared and taught in schools?
%J Annales mathematicae et informaticae
%D 2016
%P 251-264
%V 46
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AMI_2016_46_a15/
%G en
%F AMI_2016_46_a15