@article{MZ_1966__92_170531,
     author = {Hans Friedrich M\"unzner},
     title = {Analoge {Kennzeichnungen} von {Relativsph\"aren} und {Ellipsoiden.}},
     journal = {Mathematische Zeitschrift},
     pages = {1--11},
     publisher = {mathdoc},
     volume = {92},
     year = {1966},
     zbl = {0136.17303},
     url = {http://geodesic.mathdoc.fr/item/MZ_1966__92_170531/}
}