@article{JRAM_1869__70_148097,
     author = {F.E. Prym},
     title = {Zur {Integration} der gleichzeitigen {Differentialgleichungen} ... .},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {354--362},
     publisher = {mathdoc},
     volume = {70},
     year = {1869},
     zbl = {02.0210.01},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1869__70_148097/}
}