00604naa#a2200169#i#450# EN\\bibl\83813 20250414045944.1 1994-5655 20240620b2024####ek#y0engy0150####ca RU Marriage and divorce rates of the population of the Komi Republic in the 1920s-1980s Journal article Syktyvkar FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences" 2024 9 с. Journal article local Демография семьи. 314.146 Lytkina U. V. komisc.editorum.ru