TY  JOUR
TI  Contribution of Professor A. A. Chernov to the study of karst phenomena (on the occasion of the 145th anniversary of the birth)
KW  
JO  Vestnik of geosciences
AU  Astakhova, I.S.
PY  2022
IS  0
PB  FSBI FIC &quot;Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences&quot;