@article{MAN_1922__85_158901,
     author = {Ph. Furtw\"angler},
     title = {\"Uber {Kriterien} f\"ur irreduzible und f\"ur primitive {Gleichungen} und \"uber die {Aufstellung} affektfreier {Gleichungen}},
     journal = {Mathematische Annalen},
     pages = {34--40},
     publisher = {mathdoc},
     volume = {85},
     year = {1922},
     zbl = {48.0080.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1922__85_158901/}
}