00518naa#a2200169#i#450# EN\INFRA-M\bibl\9939 20241011192546.5 2587-9111 20151218b2015####ek#y0engy0150####ca RUS RU Studying the Cyclical Components of the Real Per Capita GDP Trend in Norway and Switzerland Journal article Moscow INFRA-M Academic Publishing LLC. 2015 5 с. Journal article local Korzhov Vladimir naukaru.ru