@article{MAN_1883__21_157072,
     author = {K\"onig},
     title = {Beitr\"age zur {Theorie} der algebraischen {Gleichungen}},
     journal = {Mathematische Annalen},
     pages = {424--433},
     year = {1883},
     volume = {21},
     zbl = {15.0046.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1883__21_157072/}
}