Górny paleolit w krajach zakaukaskich i na Bliskim Wschodzie, 1. Geochronologia i zagadnienie poczatków paleolitu. (Poln.m.engl.Res.) The upper palaeolithic in Trans-Caucasia and the Middle-East, 1. Geochronology and the question of the beginnings of the upper palaeolithic. - Kozłowski, J.K