@article{MZ_1976__148_172363,
     author = {Reinhard Laue},
     title = {On {Outer} {Automorphism} {Groups.}},
     journal = {Mathematische Zeitschrift},
     pages = {177--188},
     year = {1976},
     volume = {148},
     zbl = {0312.20015},
     url = {http://geodesic.mathdoc.fr/item/MZ_1976__148_172363/}
}