%0 Journal Article
%A Xu Yanhui
%T On "one problem multiple change" in Chinese "bianshi" mathematics teaching
%J The Teaching of Mathematics
%D 2018
%P 80 
%V XXI
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM2_2018_XXI_2_a2/
%G en
%F TM2_2018_XXI_2_a2