{"id":"000997423","type":"book","title":"Die Entstehung des mittleren Neolithikums an der unteren Tundža (Südostbulgarien)","publisher-place":"Leiden","pages":"85-98","container-title":"Anatolian and the Balkans. Symposium on Pre-Bronze Age relations held in Istanbul, 18-22 november 1991","author":[{"family":"Lichardus","given":"Jan."}],"issued":{"raw":"1993"}}