{"id":"001031190","type":"book","title":"Septimius Severus and the Roman Army","publisher":"Rheinland-Verlag","publisher-place":"Düsseldorf","pages":"63-82","container-title":"Epigraphische Studien : 8","author":[{"family":"Birley","given":"Eric 1906-1995"}],"issued":{"raw":"1969"}}