00486naa#a2200181#i#450# EN\\bibl\6381 20241001161251.2 2071-2367 20150630b2015####ek#y0engy0150####ca RUS RU PROBLEMS OF DEVELOPMENT OF MONOCITIES IN THE MODERN WORLD Journal article Moscow RANEPA 2015 7 с. Journal article local Polyanin Andrey Popovicheva Natalya zh-szf.ru