@article{JRAM_1869__71_148101,
     author = {Eduard Weyr},
     title = {Ueber einen {Satz} von {Steiner.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {16--17},
     publisher = {mathdoc},
     volume = {71},
     year = {1869},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1869__71_148101/}
}