@article{AMLG_1960__5_137756,
     author = {Arnold Oberschelp},
     title = {\"Uber die {Unentscheidbarkeit} gewisser {Axiomenmengen.}},
     journal = {Archiv f\"ur mathematische Logik und Grundlagenforschung},
     pages = {112--112},
     publisher = {mathdoc},
     volume = {5},
     year = {1960},
     zbl = {0124.00401},
     url = {http://geodesic.mathdoc.fr/item/AMLG_1960__5_137756/}
}