@article{MZ_1956__66_169629,
     author = {Herbert Meschkowski},
     title = {Rekursive reelle {Zahlen.}},
     journal = {Mathematische Zeitschrift},
     pages = {189--202},
     year = {1956},
     volume = {66},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MZ_1956__66_169629/}
}