TY  - JOUR
AU  - C. Greither
TI  - Extensions of finite group schemes, and Hopf Galois theory over a complete discrete valuation ring.
JO  - Mathematische Zeitschrift
PY  - 1992
SP  - 37
EP  - 68
VL  - 210
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1992__210_1_174387/
ID  - MZ_1992__210_1_174387
ER  -