@article{JRAM_1843__25_147162,
     author = {C.J.D. Hill},
     title = {Fragmenta {Theoriae} aequationum lineariter differentialium.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {1--21},
     year = {1843},
     volume = {25},
     language = {la},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1843__25_147162/}
}