{"id":"001003164","type":"book","title":"Across the frontiers: adressing the ambiguities","publisher":"Oxbow Books","publisher-place":"Oxford","pages":"373-378","container-title":"Roman frontier studies. 1995. Proceedings of the 16th International Congress of Roman Frontier Studies","author":[{"family":"Hanson","given":"W. S."}],"issued":{"raw":"1997"}}