@article{Heller1996,
  author    = {Klaus Heller},
  title     = {Rechtschreibreform},
  series   = {Sprachreport / Extra : Informationen und Meinungen zur deutschen Sprache},
  volume    = {12},
  number    = {1},
  publisher = {Institut f{\"u}r Deutsche Sprache},
  address   = {Mannheim},
  organization    = {Institut f{\"u}r Deutsche Sprache},
  issn      = {0178-644X},
  url       = {https://nbn-resolving.org/urn:nbn:de:bsz:mh39-3126},
  year      = {1996},
  language  = {de}
}