@incollection { Kleining1989,
 title = {Heuristisch-qualitative Methoden der Textanalyse},
 author = {Kleining, Gerhard},
 editor = {Hoffmann-Nowotny, Hans-Joachim},
 pages = {794-795},
 year = {1989},
 publisher = {Seismo Verl.},
 isbn = {3-908239-01-X},
 url = {http://nbn-resolving.de/urn:nbn:de:0168-ssoar-41130},
}