@article{MAN_1966__165_161431,
     author = {H. SALIE},
     title = {Reichweite von {Mengen} aus drei nat\"urlichen {Zahlen.}},
     journal = {Mathematische Annalen},
     pages = {196--203},
     publisher = {mathdoc},
     volume = {165},
     year = {1966},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1966__165_161431/}
}