H. Valladas

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.

Palaeolithic paintings: Evolution of prehistoric cave art

J. Clottes, H. Cachier, H. Valladas, 2001, Nature.