Raźniak, Piotr, Sławomir Dorocki, and Anna Winiarczyk-Raźniak. 2018. “Eastern European Cities As Command and Control Centres in a Time of Economic Crisis”. Acta Geographica Slovenica 58 (2). Ljubljana, Slovenija:101–110. https://doi.org/10.3986/AGS.3124.