@article{10_5817_AM2020_1_11,
     author = {Nasehi, Mehri},
     title = {On the geometrical properties of {Heisenberg} groups},
     journal = {Archivum mathematicum},
     pages = {11--19},
     publisher = {mathdoc},
     volume = {56},
     number = {1},
     year = {2020},
     doi = {10.5817/AM2020-1-11},
     mrnumber = {4075884},
     zbl = {07177876},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.5817/AM2020-1-11/}
}