@article{hal-00146851,
author = {Winkelmann, Joerg},
title = {A splitting criterion for two-dimensional semi-tori},
journal = {HAL},
volume = {2004},
number = {0},
year = {2004},
language = {en},
url = {http://dml.mathdoc.fr/item/hal-00146851}
}
Winkelmann, Joerg. A splitting criterion for two-dimensional semi-tori. HAL, Tome 2004 (2004) no. 0, . http://gdmltest.u-ga.fr/item/hal-00146851/