@article{JRAM_1933__169_149859,
     author = {Rudolf Dietrich},
     title = {Eine {Darstellung} des {Integrales} der {Riccatischen} {Gleichung:} y' + y2 = f(x).},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {252--252},
     publisher = {mathdoc},
     volume = {169},
     year = {1933},
     zbl = {0006.34602},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1933__169_149859/}
}