@article{MZ_1964__84_170258,
     author = {Wolfgang Walter},
     title = {Bemerkungen zu verschiedenen {Eindeutigkeitskriterien} f\"ur gew\"ohnliche {Differentialgleichungen.}},
     journal = {Mathematische Zeitschrift},
     pages = {222--227},
     publisher = {mathdoc},
     volume = {84},
     year = {1964},
     zbl = {0125.04401},
     url = {http://geodesic.mathdoc.fr/item/MZ_1964__84_170258/}
}