@article{AMLG_1971__9_137787,
     author = {Eduard Wette},
     title = {Eine {Anmerkung} zu {G\"odels} {Komprehensionstheorem.}},
     journal = {Archiv f\"ur mathematische Logik und Grundlagenforschung},
     pages = {59--65},
     publisher = {mathdoc},
     volume = {9},
     year = {1971},
     zbl = {0178.31701},
     url = {http://geodesic.mathdoc.fr/item/AMLG_1971__9_137787/}
}