{"id":"001494675","type":"book","title":"Początek wczesnego średniowiecza w strefie chełmińsko-dobrzyńskiej   w świetle źródeł ceramicznych","publisher":"Wydawn. Morskie","publisher-place":"Gdańsk","pages":"63-90","container-title":"Pomorania Antiqua","author":[{"family":"Weinkauf","given":"Marcin"}],"issued":{"raw":"2015"}}