TY  - JOUR
AU  - I. V. Arzhantsev
TI  - On $\operatorname{SL}_2$-actions of complexity one
JO  - Izvestiya. Mathematics 
PY  - 1997
SP  - 685
EP  - 698
VL  - 61
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1997_61_4_a0/
LA  - en
ID  - IM2_1997_61_4_a0
ER  -