@article{MAN_1870__2_156446,
     author = {Gordan},
     title = {Die simultanen {Systeme} bin\"arer {Formen}},
     journal = {Mathematische Annalen},
     pages = {227--280},
     publisher = {mathdoc},
     volume = {2},
     year = {1870},
     zbl = {02.0059.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1870__2_156446/}
}