For citations:

Vorotnikov V., Pankov E., Nesterov D. Regionalisation and Deregionalisation in the Baltic and the Black Sea Subregions: Towards A United Security Region? International Trends / Mezhdunarodnye protsessy. 2025;23(1):86-101. (In Russ.) https://doi.org/10.46272/IT.2025.23.1.80.6