{"id":"000108185","type":"article","title":"Radiocarbon evidence of the Middle to Upper Palaeolithic transition in southwestern Europe","publisher":"CSIC","publisher-place":"Madrid","pages":"15-38","container-title":"Trabajos de Prehistoria [Madrid], 60,2.2003","author":[{"family":"Jöris","given":"Olaf."}],"issued":{"raw":"2003"}}