{"id":"001008908","type":"book","title":"Pit-Grave Culture Tumulus graves near Izbul (Northeastern Bulgaria)","publisher":"Hedges","publisher-place":"Oxford","pages":"309-317","container-title":"Technology, style and society : Contributions to the innovations between the Alps and the Black Sea in prehistory","author":[{"family":"Kitov","given":"Georgi."}],"issued":{"raw":"2000"}}