{"id":"001271350","type":"book","title":"Social'nye problemy perechoda ot Antičnosti k Srednevekov'ju. Social problems of the transition from the Antiquity to the Middle Ages","pages":"112-118","container-title":"Vestnik Drevnej Istorii, 202 (1992","author":[{"family":"Gjunter","given":"R."}],"issued":{"raw":"1992"}}