{"id":"001247956","type":"book","title":"Szeletian felsitic porphyry: non-destructive analysis of a classical palaeolithic raw material","pages":"297-314","container-title":"Acta Archaeologica Academiae Scientiarum Hungaricae, 54,3/4 (2003","author":[{"family":"Markó","given":"András."}],"issued":{"raw":"2003"}}