TY  - JOUR
AU  - C.W. Stark
TI  - Arithmetic groups of gauge transformations.
JO  - Forum mathematicum
PY  - 1993
SP  - 49
EP  - 72
VL  - 5
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FORUM_1993__5_3_141699/
ID  - FORUM_1993__5_3_141699
ER  -