TY  - JOUR
AU  - I. R. Shafarevich
TI  - Principal homogeneous spaces defined over a~function field
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1961
SP  - 316
EP  - 346
VL  - 64
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TM_1961_64_a18/
LA  - ru
ID  - TM_1961_64_a18
ER  -