@article{Kropachev2024administrative-territorial,
author={Kropachev, S.A.},
title={Administrative-territorial and ethnic map of Russia in the 1920s},
journal={Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences},
publisher={FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"},
year={2024},
pages={48-54},
volume={0},
issue={2},
}