@article{JRAM_1891__107_148808,
     author = {Hermann Minkowski},
     title = {Ueber die positiven quadratischen {Formen} und \"uber kettenbruch\"ahnliche {Algorithmen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {278},
     publisher = {mathdoc},
     volume = {107},
     year = {1891},
     language = {de},
     url = {https://geodesic-test.mathdoc.fr/item/JRAM_1891__107_148808/}
}