@book{ title = "Umgangsformen", author = "Ingendahl, Werner", year = "1991", publisher = "Diesterweg", address = "Frankfurt am Main", title = "produktive Methoden zum Erschliessen poetischer Literatur", language = "ger", isbn = "3425079115", keywords = "Einführung,Poetry,Literaturunterricht,Literatur,Textanalyse,Deutschunterricht,Interpretation", content = "Volltext", "kostenfrei", }