@article{AMLG_1971__9_137785,
     author = {Dieter R\"odding},
     title = {\"Uber {Darstellungen} der elementaren {Funktionen} {II.}},
     journal = {Archiv f\"ur mathematische Logik und Grundlagenforschung},
     pages = {36--48},
     publisher = {mathdoc},
     volume = {9},
     year = {1971},
     zbl = {0217.01201},
     url = {http://geodesic.mathdoc.fr/item/AMLG_1971__9_137785/}
}