{"id":"000449972","type":"article","title":"Les plus anciennes industries sur galet et les problèmes du berceau de l'humanité","pages":"3-11","container-title":"Acta archaeologica Academiae Scientiarum Hungaricae, 42.1990","author":[{"family":"Tran Tieu","given":"L."}],"issued":{"raw":"1990"}}