@article{ELMA_1954__9_140604,
     author = {Anne Finsler},
     title = {Volumen und {Oberfl\"ache} von {Kreuzkern} und {Kugel.}},
     journal = {Elemente der Mathematik},
     pages = {36--39},
     year = {1954},
     volume = {9},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1954__9_140604/}
}