%0 Journal Article
%A Lenni Haapasalo
%A Bernd Zimmermann
%A Hartmut Rehlich
%T A Versatile Tool to Promote Link Between Creative Production and Conceptual Understanding
%J The Teaching of Mathematics
%D 2004
%P 61 
%V VII
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM2_2004_VII_2_a0/
%G en
%F TM2_2004_VII_2_a0