@article{10_4153_CMB_1994_026_9,
     author = {Dokuchaev, Michael},
     title = {On a {Property} of {Nilpotent} {Groups}},
     journal = {Canadian mathematical bulletin},
     pages = {174--177},
     year = {1994},
     volume = {37},
     number = {2},
     doi = {10.4153/CMB-1994-026-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1994-026-9/}
}