{"id":"001351507","type":"article","title":"Öffnungsverträge und Burgfrieden als Mittel fürstlicher Politik","publisher":"Thorbecke","publisher-place":"Ostfildern","pages":"279-293","container-title":"Die Burgen im Breisgau","author":[{"family":"Rödel","given":"Volker"}],"issued":{"raw":"2012"}}