00768naa#a2200193#i#450# EN\\bibl\55297 20240722220220.1 2712-7761 20221128b2022####ek#y0engy0150####ca ENG RU Regional carbon isotope curve and biotic events in the Silurian of the Western slope of the Subpolar Urals and Chernov Uplift Journal article Syktyvkar FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences" 2022 5 с. Journal article local Верхний силур Салоп. Лудлоу. Даунтон. Кайюга. 551.733.33 ENG Beznosova Tatiana Mikhailovna Matveev V. A. komisc.editorum.ru