@article{AMLG_1958__4_137742,
     author = {Heinrich Behmann},
     title = {Ein logischer {Habakus.}},
     journal = {Archiv f\"ur mathematische Logik und Grundlagenforschung},
     pages = {42--52},
     publisher = {mathdoc},
     volume = {4},
     year = {1958},
     zbl = {0081.01003},
     url = {http://geodesic.mathdoc.fr/item/AMLG_1958__4_137742/}
}