@article{JRAM_1926__155_149579,
     author = {Paul Buchner},
     title = {Ann\"aherung beliebiger komplexer {Gr\"o{\ss}en} durch ganze {Zahlen} des {K\"orpers} ... .},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {37--60},
     publisher = {mathdoc},
     volume = {155},
     year = {1926},
     zbl = {51.0158.01},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1926__155_149579/}
}