@article{JRAM_1888__102_148699,
     author = {F. Rudio},
     title = {Ueber primitve {Gruppen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {1--8},
     publisher = {mathdoc},
     volume = {102},
     year = {1888},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1888__102_148699/}
}