TY  - JOUR
AU  - Dimitar P. Jetchev
AU  - William A. Stein
TI  - Visibility of the Shafarevich-Tate group at higher level
JO  - Documenta mathematica
PY  - 2007
SP  - 673
EP  - 696
VL  - 12
UR  - http://geodesic.mathdoc.fr/articles/10.4171/dm/238/
DO  - 10.4171/dm/238
ID  - 10_4171_dm_238
ER  -