@article{OPUS4-1992,
  title     = {Das Institut f{\"u}r Deutsche Sprache im Jahr 2009 : Jahresbericht},
  volume    = {2009},
  publisher = {Institut f{\"u}r Deutsche Sprache},
  address   = {Mannheim},
  url       = {https://nbn-resolving.org/urn:nbn:de:bsz:mh39-19926},
  year      = {2014},
  language  = {de}
}