{"id":"001289469","type":"book","title":"Electron spin resonance (ESR) dating of Quaternary materials.Elektronen Spin Resonanz (ESR) - Datierung quartärer Materialien","pages":"150-178","container-title":"Eiszeitalter und Gegenwart, 57,1/2 (2008","author":[{"family":"Schellmann","given":"G."}],"issued":{"raw":"2008"}}