TY - JOUR A1 - Polko, Adam PB - Polish Academy of Sciences – Committee for Spatial Economy and Regional Planning and European Regional Science Association (ERSA) Polish Section L1 - http://www.journals.pan.pl/Content/98263/mainfile.pdf L2 - http://www.journals.pan.pl/Content/98263 PY - 2015 IS - vol. 43-44 T1 - Strategies of Collective Action in Urban Public Spaces UR - http://www.journals.pan.pl/dlibra/publication/edition/98263 T2 - Studia Regionalia ER -