TY  - JOUR
AU  - S. Tazhetdinov
TI  - Subnormal structure of two-dimensional linear groups over
JO  - Algebra i logika
PY  - 1983
SP  - 707
EP  - 713
VL  - 22
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_1983_22_6_a7/
LA  - ru
ID  - AL_1983_22_6_a7
ER  -