{"id":"001263591","type":"book","title":"Badania archeologiczne castrum w Ołoboku pod Kaliszem. (Archaeological investigation of the castrum in Ołobok near Kalisz)","pages":"233-251","container-title":"Fontes Archaeologici Posnanienses, 41 (2006","author":[{"family":"Teske","given":"Grzegorz"}],"issued":{"raw":"2006"}}