00530naa#a2200169#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200011700109210005100226215001000277608002700287700003100314856001500345EN\INFRA-M\bibl\1414020240503230956.5##a2587-9111##a20161209b2016####ek#y0engy0150####ca0#aRUS##aRU1#aActual Directions of Researches of the Regions of Old Industrial Type in the Russian FederationeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2016##a3 с.##aJournal article2local#1aSorokinagNatalia Yur'evna4#anaukaru.ru