00520naa#a2200169#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200010500109210005100214215001000265608002700275700003300302856001500335EN\INFRA-M\bibl\1062320240515001907.3##a2587-9111##a20160218b2016####ek#y0engy0150####ca0#aRUS##aRU1#aThe Results of the Research of Kondratiev Waves in Economies of Greece and PortugaleJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2016##a6 с.##aJournal article2local#1aLevkinagNataliya Nikolaevna4#anaukaru.ru