{"id":"001251537","type":"book","title":"Wczesnośredniowieczna łódź jednopienna z jeziora Strupino. (An early medieval logboat from lake Strupino)","pages":"117-130","container-title":"Pomorania Antiqua, 19 (2003","author":[{"family":"Ossowski","given":"Waldemar"}],"issued":{"raw":"2003"}}