@article{JRAM_1942__184_150116,
     author = {Erich George},
     title = {Wurzeln singul\"arer {Punkte} in regul\"aren {Kurvenscharen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {238--252},
     publisher = {mathdoc},
     volume = {184},
     year = {1942},
     zbl = {0027.26701},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1942__184_150116/}
}