TY  - JOUR
AU  - V. A. Abrashkin
TI  - Group schemes over a~discrete valuation ring with small ramification
JO  - Algebra i analiz
PY  - 1989
SP  - 60
EP  - 95
VL  - 1
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_1989_1_1_a1/
LA  - ru
ID  - AA_1989_1_1_a1
ER  -