@article{05875557,
title = {Separable and vector groups whose projectively invariant subgroups are fully invariant.},
journal = {Sibirskij Matematicheskij Zhurnal},
volume = {50},
year = {2009},
pages = {942-953},
zbl = {1212.20073},
language = {en},
url = {http://dml.mathdoc.fr/item/05875557}
}
Chekhlov, A.R. Separable and vector groups whose projectively invariant subgroups are fully invariant.. Sibirskij Matematicheskij Zhurnal, Tome 50 (2009) pp. 942-953. http://gdmltest.u-ga.fr/item/05875557/