For citations:
Druzhinin A.G., Volkhin D.A., Gontar N.V., Mikhaylova А.А. Central-peripheral Structuring in Maritime Transborder Regionalization (on the Example of the Baltic, the Caspian and the Black Sea Region). Outlines of global transformations: politics, economics, law. 2022;15(3):24-46. (In Russ.)