@article{MAN_1883__22_157097,
     author = {Stroh},
     title = {Reduction zweier {Covarianten} bin\"arer {Formen}},
     journal = {Mathematische Annalen},
     pages = {290--295},
     publisher = {mathdoc},
     volume = {22},
     year = {1883},
     zbl = {15.0082.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1883__22_157097/}
}