00475naa#a2200157#i#450# EN\\bibl\23472 20250510015451.6 2500-3372 20180225b2018####ek#y0engy0150####ca RU ECONOMIC AGGLOMERATION AS A CONDITION OF TERRITORIAL SELF-DEVELOPMENT Journal article Kemerovo Kemerovo State University 2018 4 с. Journal article local Liubitskaia V. A. vestnik-pses.kemsu.ru