{"id":"001074008","type":"book","title":"Viking Age emporia around the Baltic Sea - a cul-de-sac of European urbanization?","publisher":"Zakład Wydawniczy Letter Quality","publisher-place":"Warszawa","pages":"151-165","container-title":"Making a medieval town : Patterns of early medieval urbanization","author":[{"family":"Bogucki","given":"Mateusz."}],"issued":{"raw":"2010"}}