%0 Journal Article
%A Zbigniew Semadeni
%T The triple nature of mathematics: deep ideas, surface forms and formal models
%J Didactica Mathematicae
%D 2024
%P  115-171
%V 46
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.14708/dm.v46i0.7380/
%R 10.14708/dm.v46i0.7380
%G pl
%F 10_14708_dm_v46i0_7380