1. Evolution du climat et des civilizations depuis 40,000 ans du nord au sud du Sahara occidentale. (Premiers conceptions confrontees aux donnees recentes.);Alimen;Bulletin de l'Association francaise pour l'etude du Quaternaire,1987
2. Palynological evidence for climatic fluctuations in the Southern Levant ca. 15,000–8,000 years ago;Baruch,1989
3. Prehistoric investigations in Gebel Maghara, northern Sinai,1977
4. Relative and absolute chronology of the Epi-palaeolithic in the southern Levant;Bar-Yosef,1987
5. A Harifian site in the western Negev;Bar-Yosef;Mitekufat Haeven,1974