@article{KnetschkeSperlbaum1983,
  author    = {Knetschke, Edeltraud and Sperlbaum, Margret},
  title     = {Das Deutsche Spracharchiv im Institut f{\"u}r deutsche Sprache},
  volume    = {1983},
  number    = {6.2},
  edition   = {2. Aufl.},
  publisher = {Institut f{\"u}r Deutsche Sprache},
  address   = {Mannheim},
  url       = {http://nbn-resolving.de/urn:nbn:de:bsz:mh39-15113},
  pages     = {1 -- 122},
  year      = {1983},
  language  = {de}
}
@article{KnetschkeSperlbaum1979,
  author    = {Knetschke, Edeltraud and Sperlbaum, Margret},
  title     = {Das Deutsche Spracharchiv im Institut f{\"u}r deutsche Sprache},
  series = {Mitteilungen des Instituts f{\"u}r deutsche Sprache},
  volume    = {1979},
  number    = {6},
  publisher = {Institut f{\"u}r Deutsche Sprache},
  address   = {Mannheim},
  url       = {http://nbn-resolving.de/urn:nbn:de:bsz:mh39-11289},
  pages     = {1 -- 107},
  year      = {1979},
  language  = {de}
}