{"id":"001001274","type":"book","title":"Calibration of the radiocarbon time scale covering the period from the second to the fourth millennium BC","publisher-place":"Warszawa","pages":"19-29","container-title":"New tendencies in studies of Globular Amphorae culture","author":[{"family":"Michczyńska","given":"Danuta J."}],"issued":{"raw":"1991"}}