{"id":"001530319","type":"article","title":"Recent research on the Anastasian Wall in Thrace and late antique linear barriers around the Black Sea","publisher":"Archaeopress Publishing Ltd.","publisher-place":"Oxford","pages":"131-138","container-title":"Roman frontier studies 2009 : proceedings of the XXI International Congress of Roman Frontier Studies (Limes Congress) held at Newcastle-upon-Tyne in August 2009","author":[{"family":"Crow","given":"James."}],"issued":{"raw":"2017"}}