%0 Journal Article
%A Dimitar P. Jetchev
%A William A. Stein
%T Visibility of the Shafarevich-Tate group at higher level
%J Documenta mathematica
%D 2007
%P 673-696
%V 12
%U http://geodesic.mathdoc.fr/articles/10.4171/dm/238/
%R 10.4171/dm/238
%F 10_4171_dm_238