@article{ELMA_1956__11_140646,
     author = {P. Buchner},
     title = {Eine {Anwendung} der {Theorie} der komplexen {Zahlen.}},
     journal = {Elemente der Mathematik},
     pages = {73--75},
     publisher = {mathdoc},
     volume = {11},
     year = {1956},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1956__11_140646/}
}