{"id":"001261888","type":"book","title":"Badania archeologiczne wczesnośredniowiecznego grodziska w Sopocie w latach 1999 i 2003. Excavations at the early medieval stronghold in Sopot in 1999 and 2003","pages":"387-412","container-title":"Pomorania Antiqua, 20 (2005","author":[{"family":"Szymańska-Bukowska","given":"Aleksandra"}],"issued":{"raw":"2005"}}