@article{01969389,
title = {More about embeddings of almost homogeneous Heisenberg groups.},
journal = {Journal of Lie Theory},
volume = {13},
year = {2003},
pages = {443-455},
zbl = {1030.22002},
language = {en},
url = {http://dml.mathdoc.fr/item/01969389}
}
Hoheisel, J.; Stroppel, M. More about embeddings of almost homogeneous Heisenberg groups.. Journal of Lie Theory, Tome 13 (2003) pp. 443-455. http://gdmltest.u-ga.fr/item/01969389/