@article{MAN_1887__29_157287,
     author = {Gordan},
     title = {Ueber biquadratische {Gleichungen}},
     journal = {Mathematische Annalen},
     pages = {318--326},
     publisher = {mathdoc},
     volume = {29},
     year = {1887},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1887__29_157287/}
}