B. Makaske; E. de Vries; J.A. Tainter; R.J. Mclntosh. Aeolian and fluviolacustrine landforms and prehistoric humanoccupation on a technically influenced floodplain margin, the Méma, central Mali. Netherlands Journal of Geosciences, v. 86, p. 241 - 256, 1 Sep. 2007.