{"id":"001223437","type":"book","title":"Landwehr und Fehde. Zur Funktion und Entwicklung eines spätmittelalterlichen Wehrsystems","pages":"39-54","container-title":"Ravensberger Blätter, 1996,1-2 (1996","author":[{"family":"Kneppe","given":"Cornelia."}],"issued":{"raw":"1996"}}