\input zb-basic
\input zb-matheduc
\iteman{ZMATH 1997b.00812}
\itemau{Duval, R.}
\itemti{Which concept of cognition in the theory of mathematics education. (Quale cognitivo per la didattica della matematica?)}
\itemso{Mat. Didatt., No. 3, 250-269 (1996).}
\itemab
This is the translation of a lecture given at the 8th Summer School on Mathematics Education, Saint-Sauves d'Auvergne (France), 1995. A review of this article will be given later.
\itemrv{~}
\itemcc{D20}
\itemut{}
\itemli{}
\end