Eric Boëda

A Levallois point embedded in the vertebra of a wild ass (Equus africanus): hafting, projectiles and Mousterian hunting weapons

J. Reyss, N. Mercier, H. Valladas, 1999, Antiquity.

Bitumen as Hafting Material on Middle Paleolithic Artifacts from the El Kowm Basin, Syria

Eric Boëda, S. Muhesen, Sultan Muhesen, 2002 .

Bitumen as a hafting material on Middle Palaeolithic artefacts

Norbert Mercier, N. Mercier, H. Valladas, 1996, Nature.