Krukowska J, Lackowska M. Metropolitan Colours of Europeanization. Institutionalization of Integrated Territorial Investment Structures in the Context of Past Cooperation in Metropolitan Regions. RuR [Internet]. 2017 Jun. 30 [cited 2024 May 3];75(3):275–289. Available from: https://rur.oekom.de/index.php/rur/article/view/456