{"id":"001074012","type":"book","title":"The problems of the beginning of Medieval towns in the northern Caucasus","publisher":"Zakład Wydawniczy Letter Quality","publisher-place":"Warszawa","pages":"203-222","container-title":"Making a medieval town : Patterns of early medieval urbanization","author":[{"family":"Arzhantseva","given":"Irina"}],"issued":{"raw":"2010"}}