TY  - JOUR
AU  - P. A. Zalesskii
TI  - The structure of the~congruence kernel for~$\mathrm{SL}_2$ in the~case of a~global field of positive characteristic
JO  - Sbornik. Mathematics
PY  - 1994
SP  - 489
EP  - 495
VL  - 77
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1994_77_2_a13/
LA  - en
ID  - SM_1994_77_2_a13
ER  -