Lev A. Zhivotovsky, Noah A. Rosenberg, and Marcus W. Feldman "Features of Evolution and Expansion of Modern Humans, Inferred from Genomewide Microsatellite Markers" Am. jr. of Human Genetics, May 2003; 72(5), pp 1171-1186.
Keith L. Hunley, Meghan E. Healy, and Jeffrey C. Long: "The global pattern of gene identity variation reveals a history of long-range migrations, bottlenecks, and local mate exchange: Implications for biological race" American Journal of Physical Anthropology: Special Issue: Race Reconciled: How Biological Anthropologists View Human Variation Volume 139, Issue 1, pages 35-46, May 2009
