00501naa#a2200169#i#450# EN\RIOR\bibl\13470 20250119202608.7 2500-1469 20161102b2016####ek#y0engy0150####ca RUS RU Innovation in Russian regions with different level of gross regional product per capita Journal article Moscow Publishing Center RIOR 2016 14 с. Journal article local Petukhov Nikolay zh-szf.ru