TY  - JOUR
AU  - B. Mazur
TI  - On the Arithmetic of Special Values of L Functions.
JO  - Inventiones mathematicae
PY  - 1979
SP  - 207
EP  - 240
VL  - 55
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM_1979__55_186134/
ID  - IM_1979__55_186134
ER  -