@book{Zifonun2001,
  author    = {Gisela Zifonun},
  title     = {Grammatik des Deutschen im europ{\"a}ischen Vergleich : der Relativsatz},
  volume    = {2001},
  publisher = {Institut f{\"u}r Deutsche Sprache},
  address   = {Mannheim},
  isbn      = {3-922641-62-8},
  url       = {https://nbn-resolving.org/urn:nbn:de:bsz:mh39-14241},
  pages     = {104},
  year      = {2001},
  language  = {de}
}