00622naa#a2200181#i#450# EN\INFRA-M\bibl\40026 20240709022204.2 2587-9111 20201103b2020####ek#y0engy0150####ca RU Formation of Urban Agglomerations As a Factor in Ensuring the "Connectivity" of the Economic Space of Russia Journal article Moscow INFRA-M Academic Publishing LLC. 2020 8 с. Journal article local Экономика. Экономические науки. 33 Mel'nikova D. M. Mariyen L. S. zh-szf.ru