@article{JRAM_1898__119_149038,
     author = {A. Gutzmer},
     title = {Zum {Existenzbeweise} des {Integrals} einer linearen homogenen {Differentialgleichung} von {Paul} {G\"unther.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {82--85},
     publisher = {mathdoc},
     volume = {119},
     year = {1898},
     zbl = {29.0267.01},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1898__119_149038/}
}