{"id":"001018519","type":"book","title":"Zur Rekonstruktion der porta praetoria des Legionslagers Aquincum","publisher":"The County Council of Sălaj","publisher-place":"Zalău","pages":"397-403","container-title":"Roman frontier studies. Proceedings of the 17th International Congress of Roman Frontier Studies. Zalău 1999","author":[{"family":"Ertel","given":"Christine."}],"issued":{"raw":"1999"}}