00506naa#a2200169#i#450# EN\\bibl\12945 20251216230553.2 1995-042X 20160829b2016####ek#y0engy0150####ca RUS RU Development of information economy in Russia under modern conditions Journal article CHERKIZOVO Russian State University of Tourism and Service 2016 7 с. Journal article local Bagrova Natalya naukaru.ru