{"id":"001494996","type":"book","title":"Obléhání hradu Perštejn roku 1451","publisher":"Archeologicky ustav CSAV","publisher-place":"Praha","pages":"267-280","container-title":"Castellologica Bohemica, 13 (2016","author":[{"family":"Koscelní","given":"petr"}],"issued":{"raw":"2016"}}