Routes and roots in Egypt's Western Desert: the early holocene resettlement of the Eastern Sahara, in: Friedman, Renée (ed.), Egypt and Nubia: gifts of the desert. London
Looking behind the scenes' - archaeological distribution patterns and their meaning, in: Bubenzer, Olaf; Bolten, Andreas; Darius, Frank (eds), Atlas of cultural and environmental change in arid Africa. Africa Praehistorica 21. Köln
Environmental change and cultural history in northeastern and southwestern Africa, in: Bubenzer, Olaf; Bolten, Andreas; Darius, Frank (eds), Atlas of cultural and environmental change in arid Africa. Africa Praehistorica 21. Köln
Climate-controlled holocene occupation in the Sahara: motor of Africa’s evolution. Science 313