TY  - JOUR
AU  - P. I. Katsylo
TI  - Rationality of the orbit spaces of irreducible representations of the group~$\operatorname{SL}_2$
JO  - Izvestiya. Mathematics 
PY  - 1984
SP  - 23
EP  - 32
VL  - 22
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1984_22_1_a1/
LA  - en
ID  - IM2_1984_22_1_a1
ER  -