Magdalenian settlement in Poland in the light of recent research - Połtowicz-Bobak, Marta (Humans, environment and chronoloy of the Late Glacial of the North European Plain. Proceedings of Workshop 14 (Commission 32 "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., 2009)