{"id":"002026444","type":"article","title":"Gród Osielsk","publisher":"Wiadomości archeologiczne","publisher-place":"Warszawa","pages":"197-203","container-title":"Wiadomości Archeologiczne, 69 (2018","author":[{"family":"Kowalczyk-Heyman","given":"Elżbieta"}],"issued":{"raw":"2018"}}