Ghorbel, A., & Hamrouni, H. (2009). Discrete Cocompact Subgroups of the Five-Dimensional Connected and Simply Connected Nilpotent Lie Groups. Symmetry, Integrability and Geometry: Methods and Applications.
Chicago-Zitierstil (17. Ausg.)Ghorbel, A., und H. Hamrouni. "Discrete Cocompact Subgroups of the Five-Dimensional Connected and Simply Connected Nilpotent Lie Groups." Symmetry, Integrability and Geometry: Methods and Applications 2009.
MLA-Zitierstil (8. Ausg.)Ghorbel, A., und H. Hamrouni. "Discrete Cocompact Subgroups of the Five-Dimensional Connected and Simply Connected Nilpotent Lie Groups." Symmetry, Integrability and Geometry: Methods and Applications, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.