TY  - JOUR
AU  - V. A. Iskovskikh
TI  - On the rationality problem for conic bundles
JO  - Sbornik. Mathematics
PY  - 1992
SP  - 105
EP  - 111
VL  - 72
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1992_72_1_a4/
LA  - en
ID  - SM_1992_72_1_a4
ER  -