@article{GDZPPN002333716,
title = {On free holomorphic C-actions on Cn and homogeneous Stein manifolds.},
journal = {Mathematische Annalen},
volume = {287},
year = {1990},
pages = {593-612},
zbl = {0708.32004},
url = {http://dml.mathdoc.fr/item/GDZPPN002333716}
}
Winkelmann, Jörg. On free holomorphic C-actions on Cn and homogeneous Stein manifolds.. Mathematische Annalen, Tome 287 (1990) pp. 593-612. http://gdmltest.u-ga.fr/item/GDZPPN002333716/