1. The Proliferation of Segments in the Lineage of the Bedouin of Cyrenaica;Peters;Journal of the Royal Anthropological Institute,1960
2. Strauss Leo “Interpretation of Genesis” (typescript of a lecture delivered at University College, University of Chicago, 01 25, 1957).
3. La pensée sauvage (Paris, Plon, 1958), p. 39].