{"id":"001261406","type":"book","title":"Średniowieczny gródek rycerski w Krzykawce, gm. Bukowno, woj. Katowice","pages":"122-136","container-title":"Śląskie Prace Prahistoryczne, 3 (1994","author":[{"family":"Pierzak","given":"Jacek"}],"issued":{"raw":"1994"}}