%0 Journal Article %A Frans Oort %T Minimal $p$-divisible groups %J Annals of mathematics %D 2005 %P 1021-1036 %V 161 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4007/annals.2005.161.1021/ %R 10.4007/annals.2005.161.1021 %G en %F 10_4007_annals_2005_161_1021