@article{Oganyan2026population,
author={Oganyan, V.A.},
title={Population concentration in cities and urban agglomerations as a negative trend of spatial development of the Russian Federation in the context of ensuring economic security of the state},
journal={Russian Journal of Management},
publisher={Publishing Center RIOR},
year={2026},
pages={285-298},
volume={14},
issue={4},
}