@article{JRAM_1962__209_150522,
     author = {Rolf Lingenberg},
     title = {Kennzeichnung der tern\"aren orthogonalen {Gruppen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {105--143},
     publisher = {mathdoc},
     volume = {209},
     year = {1962},
     zbl = {0115.14601},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1962__209_150522/}
}