@article{MZ_1936__40_168608,
     author = {W. S\"uss},
     title = {Durchmesser und {Umkugel} bei mehrdimensionalen {Punktmengen}},
     journal = {Mathematische Zeitschrift},
     pages = {317--320},
     publisher = {mathdoc},
     volume = {40},
     year = {1936},
     zbl = {61.1430.01},
     url = {http://geodesic.mathdoc.fr/item/MZ_1936__40_168608/}
}