%0 Journal Article
%A de Jong, A.
%A Oort, F.
%T Purity of the stratification by Newton polygons
%J Journal of the American Mathematical Society
%D 2000
%P 209-241
%V 13
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-99-00322-7/
%R 10.1090/S0894-0347-99-00322-7
%F 10_1090_S0894_0347_99_00322_7