; Segl, M. Climatechange at the 4.2 ka BP termination of the Indus valley civilization and Holocene south Asian monsoon variability: SOUTH ASIAN HOLOCENE
Holocene climatechange and man in the present day Sahara desert. Nüzhet Dalfes, H.; Kukla, G.; Weiss, H. (编). Third Millennium BC ClimateChange and Old