Affiliation: | 1. Institute of Urban Geography and Tourism Studies University of ?ód?, ?ód? , Poland;2. Department of Geography and Economic HistoryUme? University Ume? , Sweden szymmar@geo.uni.lodz.pl;4. Department of Geography and Economic History Ume? University Ume? , Sweden;5. SCOHOST S?dert?rn University Flemingsberg , Sweden;6. Department of Urban and Population Studies Institute of Geography and Spatial Organization Polish Academy of Sciences Warsaw , Poland |