@article{ELMA_1970__25_140955,
     author = {Josef Krames},
     title = {Eine bemerkenswerte {Eigenschaft} der {Viviani-Kurve.}},
     journal = {Elemente der Mathematik},
     pages = {1--7},
     publisher = {mathdoc},
     volume = {25},
     year = {1970},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1970__25_140955/}
}