@article{PA20070053.pdf, <br>author="Erella Hovers",<br>title="de la Torre, I. and R. Mora -- Technological Strategies in the Lower Pleistocene at Olduvai Beds I and II.",<br>journal="PaleoAnthropology",<br>year="2007",<br>volume="2007",<br>pages="53-57"<br>}