{"id":"001062370","type":"book","title":"Watchtowers and signal towers on the Middle Danube","publisher":"NOUS","publisher-place":"Sofija","pages":"305-314","container-title":"The Lower Danube in antiquity (6th century BC-6th century AD). International Archaeological Conference, Bulgaria-Tutrakan, 6.-7.10.2005","author":[{"family":"Jeremić","given":"Gordana."}],"issued":{"raw":"2007"}}