@article{10_4153_CMB_1998_049_5,
     author = {Moskowitz, Martin and W\"ustner, Michael},
     title = {Exponentiality of {Certain} {Real} {Solvable} {Lie} {Groups}},
     journal = {Canadian mathematical bulletin},
     pages = {368--373},
     year = {1998},
     volume = {41},
     number = {3},
     doi = {10.4153/CMB-1998-049-5},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1998-049-5/}
}