@book{Hellmann1976,
  author    = {Manfred W. Hellmann},
  title     = {Bibliographie zum {\"o}ffentlichen Sprachgebrauch in der Bundesrepublik Deutschland und in der DDR},
  publisher = {Schwann},
  address   = {D{\"u}sseldorf},
  isbn      = {3-590-15616-3},
  url       = {https://nbn-resolving.org/urn:nbn:de:bsz:mh39-12343},
  pages     = {465},
  year      = {1976},
  language  = {de}
}