@article{ELMA_1954__9_140603,
     author = {P. Finsler},
     title = {Die {Unendlichkeit} der {Zahlenreihe.}},
     journal = {Elemente der Mathematik},
     pages = {29--35},
     publisher = {mathdoc},
     volume = {9},
     year = {1954},
     zbl = {0055.04602},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1954__9_140603/}
}