{"id":"001062353","type":"book","title":"Heads of Throwing Spears I - VI C AD From the Shumen region","publisher":"NOUS","publisher-place":"Sofija","pages":"147-152","container-title":"The Lower Danube in antiquity (6th century BC-6th century AD). International Archaeological Conference, Bulgaria-Tutrakan, 6.-7.10.2005","author":[{"family":"Stoychev","given":"Stanimir"}],"issued":{"raw":"2007"}}