00636naa#a2200169#i#4500001001500000003001700015005001700032011001400049100004100063102000700104200014900111210010900260215001000369608002700379700002100406856003900427EN\\bibl\52664/en/manage/index20250410183150.4##a2712-7761##a20220908b2022####ek#y0engy0150####ca##aRU1#aContribution of Professor A. A. Chernov to the study of karst phenomena (on the occasion of the 145th anniversary of the birth)eJournal article1#aSyktyvkarcFSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"d2022##a2 с.##aJournal article2local#1aAstakhovagI. S.4#atest.editorum.ruu/en/manage/index