00726naa#a2200181#i#450# EN\\bibl\83191 /en/manage/index 20250810180121.7 2712-7761 20240611b2024####ek#y0engy0150####ca RU From the Professor D. P. Grigoriev Archive: Professor A. Ya. Mickey’s letters Journal article Syktyvkar FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences" 2024 7 с. Journal article local Описательная минералогия. Специальное минераловедение. 549 Voytehovskiy Yuri Leonidovich test.editorum.ru /en/manage/index