{"id":"001021206","type":"book","title":"Problems of cultural development and chronology in the Early Neolithic of West Bulgaria","publisher":"Habelt","publisher-place":"Bonn","pages":"159-163","container-title":"Beiträge zu jungsteinzeitlichen Forschungen in Bulgarien","author":[{"family":"Nikolov","given":"Vasil."}],"issued":{"raw":"2002"}}