@article{GDZPPN002440598,
title = {The Modell-Weil groups of unirational quasi-elliptic surfaces in characteristic 3.},
journal = {Mathematische Zeitschrift},
volume = {209},
year = {1992},
pages = {1-40},
zbl = {0739.14011},
url = {http://dml.mathdoc.fr/item/GDZPPN002440598}
}
Ito, Hiroyuki. The Modell-Weil groups of unirational quasi-elliptic surfaces in characteristic 3.. Mathematische Zeitschrift, Tome 209 (1992) pp. 1-40. http://gdmltest.u-ga.fr/item/GDZPPN002440598/