{"id":"001002733","type":"book","title":"Urban continuity?","publisher":"Ashgate","publisher-place":"Aldershot/Brookfield /Singapore","pages":"4-17","container-title":"Towns in transition : Urban evolution in Late Antiquity and the Early Middle Ages","author":[{"family":"Ward-Perkins","given":"J.B. (John Bryan) 1912-1981"}],"issued":{"raw":"1996"}}