TY  - JOUR
AU  - M.S. Raghunathan
TI  - On the congruence subgroup problem, II.
JO  - Inventiones mathematicae
PY  - 1986
SP  - 73
EP  - 118
VL  - 85
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM_1986__85_143360/
ID  - IM_1986__85_143360
ER  -