For citations:

Shuvalova O.V. Changes in the Spatial Structure of the North Rhine-Westphalia Economy Since the Middle of the 20th Century. Izvestiya Rossiiskoi Akademii Nauk. Seriya Geograficheskaya. 2025;89(1):122-136. (In Russ.) https://doi.org/10.31857/S2587556625010095. EDN: CSEJMR