%0 Journal Article %A de Guzmán, Miguel %A Hodgson, Bernard R. %A Robert, Aline %A Villani, Vinicio %T Difficulties in the passage from secondary to tertiary education %J Documenta mathematica %D 1998 %P 747-762 %V ICM Berlin 1998, Vol. III %I mathdoc %U http://geodesic.mathdoc.fr/item/DOCMA_1998__S9__a6/ %G en %F DOCMA_1998__S9__a6