@article{Astakhova2022contribution,
author={Astakhova, I.S.},
title={Contribution of Professor A. A. Chernov to the study of karst phenomena (on the occasion of the 145th anniversary of the birth)},
journal={Vestnik of geosciences},
publisher={FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"},
year={2022},
pages={50-52},
volume={0},
issue={7},
}