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\bibitem{Konig_etal2002} Konig, A. O., Ziegenhagen, B., van Dam, B. C., Csaikl, U. M., Coart, E., Degen, B., et al. (2002). Chloroplast DNA variation of oaks in western Central Europe and genetic consequences of human influences. \textit{For. Ecol. Manage.}, \textit{156}(1-3), 147--166.

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