@article{MZ_1979__165_172805,
     author = {Gerhard Rosenberger},
     title = {Eine {Bemerkung} zu einer {Arbeit} von {T.} {Jorgensen.}},
     journal = {Mathematische Zeitschrift},
     pages = {261--266},
     year = {1979},
     volume = {165},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MZ_1979__165_172805/}
}