00469naa#a2200169#i#4500001002100000005001700021011001400038100004100052101000800093102000700101200005600108210005100164215001000215608002700225700003200252856001500284EN\INFRA-M\bibl\607520240506020157.1##a2587-9111##a20150617b2015####ek#y0engy0150####ca0#aRUS##aRU1#aKondratiev Waves in the US EconomyeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2015##a8 с.##aJournal article2local#1aBasovskiygLeonid Efimovich4#anaukaru.ru