@article{MAN_1969__181_161818,
     author = {H. Nakano},
     title = {Transformation {Groups} on a {Group.}},
     journal = {Mathematische Annalen},
     pages = {81--96},
     publisher = {mathdoc},
     volume = {181},
     year = {1969},
     zbl = {0159.03102},
     url = {http://geodesic.mathdoc.fr/item/MAN_1969__181_161818/}
}