المؤلفون: Cappellini, Enrico, Gilbert, M. Thomas P., Geuna, Filippo, Fiorentino, Girolamo, Hall, Allan, Thomas-Oates, Jane, Ashton, Peter D., Ashford, David A., Arthur, Paul, Campos, Paula F., Kool, Johan, Willerslev, Eske, Collins, Matthew J.

المصدر: Naturwissenschaften: The Science of Nature. February 2010 97(2):205-217