TY  - JOUR
AU  - Christian Wuthrich
TI  - On the integrality of modular symbols and Kato's Euler system for elliptic curves
JO  - Documenta mathematica
PY  - 2014
SP  - 381
EP  - 402
VL  - 19
UR  - http://geodesic.mathdoc.fr/articles/10.4171/dm/450/
DO  - 10.4171/dm/450
ID  - 10_4171_dm_450
ER  -