{"id":"003053912","type":"book","title":"Burgen und Festungen in mittelalterlichen Grenzräumen Brandenburgs","publisher":"Deutsche Burgenvereinigung e.V.","publisher-place":"Braubach","pages":"85-96","container-title":"Burg und Expansion : | ISSN: 9783927558489","author":[{"family":"Krauskopf","given":"Christof"}],"issued":{"raw":"2021"}}