{"id":"001030584","type":"book","title":"Das Torsystem im frühmittelalterlichen Burgwall Lubomia, woj","publisher":"VEB Deutscher Verlag der Wissenschaften","publisher-place":"Berlin","pages":"215-223","container-title":"Beiträge zur Ur- und Frühgeschichte : 2","author":[{"family":"Szydłowski","given":"Jerzy 1931-1997"}],"issued":{"raw":"1982"}}