@article{MAN_1889__33_157397,
     author = {Killing},
     title = {Die {Zusammensetzung} der stetigen endlichen {Transformationsgruppen.} {Zweiter} {Theil}},
     journal = {Mathematische Annalen},
     pages = {1--48},
     publisher = {mathdoc},
     volume = {33},
     year = {1889},
     zbl = {21.0376.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1889__33_157397/}
}