TY  - JOUR
AU  - Hiroyuki Ito
TI  - The Modell-Weil groups of unirational quasi-elliptic surfaces in characteristic 3.
JO  - Mathematische Zeitschrift
PY  - 1992
SP  - 1
EP  - 40
VL  - 211
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1992__211_3_174428/
ID  - MZ_1992__211_3_174428
ER  -