Human Technical Behavior in the African Middle Stone Age: The Lithic Assemblage of Porc-Epic Cave (Dire Dawa, Ethiopia) David Pleurdeau OriginalPaper 14 June 2006 Pages: 177 - 197
Levallois Lithic Technology from the Kapthurin Formation, Kenya: Acheulian Origin and Middle Stone Age Diversity Christian A. TryonSally McBreartyPierre-Jean Texier OriginalPaper 19 August 2006 Pages: 199 - 229