TY  - JOUR
AU  - Sekiguchi, Tsutomu
AU  - Suwa, Noriyuki
TI  - On the structure of the group scheme $\mathbb {Z}[\mathbb {Z} / p^n]^\times $
JO  - Compositio Mathematica
PY  - 1995
SP  - 253
EP  - 271
VL  - 97
IS  - 1-2
PB  - Kluwer Academic Publishers
UR  - http://www.numdam.org/item/CM_1995__97_1-2_253_0/
LA  - en
ID  - CM_1995__97_1-2_253_0
ER  -