@phdthesis{dnb-4484,
  title = {Kritikerbasierte Autorenwerkzeuge für Hypertext-Lernumgebungen},
  author = {Doris Nitsche-Ruhland},
  year = {1997},
  url = {http://d-nb.info/952054752},
  researchr = {https://researchr.org/publication/dnb-4484},
  cites = {0},
  citedby = {0},
  school = {University of Stuttgart},
}