1. Neo-Darwinian accounts of the evolution of language;Botha;Questions about their evidential bases, logic and rhetoric. Language & Communication,1998
2. Chomsky, N. 1998. Language and mind: current thoughts on ancient problems. Parts I and II. Lectures presented at Universidade de Brasilia, 1996. Pesquisa Lingüı́stica 3.4 (page references are to the English manuscript).
3. Complex behaviors: evolution and the brain;Dingwall;Behavioral and Brain Sciences,1995
4. Neurolinguistic models and fossil reconstructions;Donald;Behavioral and Brain Sciences,1995
5. Principles of X-ray Diagnosis of the Skull;du Boulay,1965