@article{ELMA_1983__38_141309,
     author = {Raymond Mortini},
     title = {Die {Potenzreihe} ... .},
     journal = {Elemente der Mathematik},
     pages = {49--50},
     publisher = {mathdoc},
     volume = {38},
     year = {1983},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1983__38_141309/}
}