@article{MAN_1955__129_160428,
     author = {D. 0hmann},
     title = {Eine {Verallgemeinerung} der {STEINERschen} {Formel.}},
     journal = {Mathematische Annalen},
     pages = {209--212},
     year = {1955},
     volume = {129},
     zbl = {0066.40702},
     url = {http://geodesic.mathdoc.fr/item/MAN_1955__129_160428/}
}