@book{ title = "Literatur als System", author = "Werber, Niels", year = "1992", publisher = "Westdt. Verl.", address = "Opladen", title = "zur Ausdifferenzierung literarischer Kommunikation", language = "ger", howpublished = "print", isbn = "3531123254", keywords = "Literatur,Kommunikation,Systemtheorie", note = "Zugl.:Bochum, Univ., Diss., 1991", content = "Inhaltsverzeichnis", "Cover", }