@article{JRAM_1969__0239_0240_150972,
     author = {Robert Berger},
     title = {Eine {Charakterisierung} des {Verzweigungsindex} diskreter {Bewertungen} mittels h\"oherer {Differentiale.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {201--213},
     publisher = {mathdoc},
     volume = {0239_0240},
     year = {1969},
     zbl = {0182.06201},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1969__0239_0240_150972/}
}