%0 Journal Article
%A Edixhoven, Bas
%A Khare, Chandrashekhar
%T Hasse invariant and group cohomology
%J Documenta mathematica
%D 2003
%P 43-50
%V 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DOCMA_2003__8__a17/
%G en
%F DOCMA_2003__8__a17