@article{JRAM_1866__65_147974,
     author = {O. Hermes},
     title = {Ueber einige besondere {Punkte} des {Tetraeders.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {293--319},
     publisher = {mathdoc},
     volume = {65},
     year = {1866},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1866__65_147974/}
}