00619naa#a2200169#i#450# EN\RIOR\bibl\56605 20241230212938.1 2500-1469 20221015b2022####ek#y0engy0150####ca RU Application of the Gini coefficient in studies of spatial inequality in agglomerations of regions Journal article Moscow Publishing Center RIOR 2022 4 с. Journal article local Региональная экономика. Территориальная экономика. 332.1 Katonin Sergey Alekseevich riorpub.com