@article{JOLT_2003_13_2_a7,
     author = {J. Hoheisel and M. Stroppel},
     title = {More about {Embeddings} of {Almost} {Homogeneous} {Heisenberg} {Groups}},
     journal = {Journal of Lie Theory},
     pages = {443--455},
     year = {2003},
     volume = {13},
     number = {2},
     doi = {10.5802/jolt.313},
     zbl = {1030.22002},
     url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.313/}
}