Humans, environment and chronology of the Late Glacial of the North European Plain : proceedings of workshop 14 (Commission XXXII "The Final Palaeolithic of the Great European Plain / Le Paléolithique Final de la Grande Plaine Européenne") of the 15th U.I.S.P.P. Congress, Lisbon, September 2006 - Street, Martin; Barton, Nick; Terberger, Thomas (Verlag des Römisch-Germanischen Zentralmuseums, 2009)