T. Gü-ldemann and M. Stoneking, A historical appraisal of clicks: a linguistic and genetic population perspective, Annu Rev Anthropol, vol.37, pp.93-109, 2008.

K. Bostoen and B. Sands, Clicks in south-western Bantu languages: contact-induced vs. language-internal lexical change, Proceedings of the 6th World Congress of African Linguistics. Cologne: Köln: Rü diger Köppe Verlag, pp.129-140, 2012.

G. Fortune, The languages of the Western Province of Zambia, J Lang Assoc East Africa, vol.1, pp.31-38, 1970.

K. Bostoen, Shanjo and Fwe as part of Bantu Botatwe: a diachronic phonological approach, Selected proceedings of the 39th Annual Conference on African Linguistics: Linguistic Research and Languages in Africa, pp.110-130, 2009.

D. M. Behar, R. Villems, and H. Soodyall, The dawn of human matrilineal diversity, Am J Hum Genet, vol.82, pp.1130-1140, 2008.

C. Batini, G. Ferri, and G. Destro-bisol, Signatures of the preagricultural peopling processes in Sub-Saharan Africa as revealed by the phylogeography of early Y chromosome Lineages, Mol Biol Evol, vol.28, pp.2603-2613, 2011.

C. M. Schlebusch, T. Naidoo, and H. Soodyall, SNaPshot minisequencing to resolve mitochondrial macro-haplogroups found in Africa, Electrophoresis, vol.30, pp.3657-3664, 2009.

T. Naidoo, C. M. Schlebusch, and H. Makkan, Development of a single base extension method to resolve Y chromosome haplogroups in sub-Saharan African populations, Investig Genet, vol.1, p.6, 2010.

M. Coelho, F. Sequeira, D. Luiselli, S. Beleza, and J. Rocha, On the edge of Bantu expansions: mtDNA, Y chromosome and lactase persistence genetic variation in southwestern Angola, BMC Evol Biol, vol.9, p.80, 2009.

J. L. Pretorius, The Fwe of the East Caprivi, 1975.

, Phillipson DW: African archaeology, 2005.

K. De-luna, Classifying Botatwe: M60 languages and the settlement chronology of south central Africa, Afr Linguist, vol.16, pp.65-96, 2010.

C. De-filippo, C. Barbieri, and M. Whitten, Y-chromosomal variation in sub-Saharan Africa: insights into the history of Niger-Congo groups, Mol Biol Evol, vol.28, pp.1255-1269, 2011.
URL : https://hal.archives-ouvertes.fr/hal-02006802

T. Maricic, M. Whitten, and S. Pääbo, Multiplexed DNA Sequence Capture of Mitochondrial Genomes Using PCR Products, PLoS ONE, vol.5, pp.14004-14004, 2010.

L. Excoffier, G. Laval, and S. Schneider, Arlequin (version 3.0): an integrated software package for population genetics data analysis, Evol Bioinformatics Online, vol.1, pp.47-47, 2005.

E. Paradis, pegas: an R package for population genetics with an integrated-modular approach, Bioinformatics, vol.26, pp.419-419, 2010.
URL : https://hal.archives-ouvertes.fr/hal-01822130

H. J. Bandelt, P. Forster, and A. Rohl, Median-joining networks for inferring intraspecific phylogenies, Mol Biol Evol, vol.16, pp.37-48, 1999.

E. Bosch, F. Calafell, and A. Gonzalez-neira, Paternal and maternal lineages in the Balkans show a homogeneous landscape over linguistic barriers, except for the isolated Aromuns, Ann Hum Genet, vol.70, pp.459-487, 2006.

I. Statsoft, STATISTICA (data analyisis software system), version 10, 2011.

H. Soodyall, M. Heeran, H. Philip, and N. Thijessen, The genetic prehistory of the Khoe and San, S Afr Humanit, vol.20, pp.37-48, 2008.

E. T. Wood, D. A. Stover, and C. Ehret, Contrasting patterns of Y chromosome and mtDNA variation in Africa: evidence for sex-biased demographic processes, Eur J Hum Genet, vol.13, pp.867-876, 2005.

C. Batini, J. Lopes, and D. M. Behar, Insights into the Demographic History of African Pygmies from Complete Mitochondrial Genomes, Mol Biol Evol, vol.28, pp.1099-1110, 2011.

M. Ingman, H. Kaessmann, S. Pääbo, and U. Gyllensten, Mitochondrial genome variation and the origin of modern humans, Nature, vol.408, pp.708-713, 2000.

U. Arnason, A. Gullberg, A. Janke, and M. Kullberg, Mitogenomic analyses of caniform relationships, Mol Phylogenet Evol, vol.45, pp.863-874, 2007.

A. Hartmann, M. Thieme, and L. K. Nanduri, Validation of microarray-based resequencing of 93 worldwide mitochondrial genomes, Hum Mutat, vol.30, pp.115-122, 2009.

A. Salas, M. Richards, and T. De-la-fe, The making of the African mtDNA landscape, Am J Hum Genet, vol.71, pp.1082-1111, 2002.

P. Soares, L. Ermini, and N. Thomson, Correcting for purifying selection: an improved human mitochondrial molecular clock, Am J Hum Genet, vol.84, pp.740-759, 2009.

M. K. Gonder, H. M. Mortensen, F. A. Reed, A. De-sousa, and S. A. Tishkoff, Whole-mtDNA genome sequence analysis of ancient African lineages, Mol Biol Evol, vol.24, pp.757-768, 2007.

B. M. Henn, C. R. Gignoux, and M. Jobin, Hunter-gatherer genomic diversity suggests a southern African origin for modern humans, Proc Natl Acad Sci, vol.108, pp.5154-5162, 2011.

L. Quintana-murci, C. Harmant, and H. Quach, Strong Maternal Khoisan Contribution to the South African Coloured Population: A Case of Gender-Biased Admixture, Am J Hum Genet, vol.86, pp.611-620, 2010.