%0 Journal Article
%A María Angeles Navarro
%A Pedro Pérez Carreras
%T Local rate of change: a Socratic experience in van Hiele's model framework
%J The Teaching of Mathematics
%D 2010
%P 63 
%V XIII
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM2_2010_XIII_2_a0/
%G en
%F TM2_2010_XIII_2_a0