00477naa#a2200169#i#450# EN\\bibl\7922 20250217031535.1 2071-2367 20151020b2015####ek#y0engy0150####ca RUS RU DEVELOPMENT OF RUSSIAN TOURISM INDUSTRY IN THE CONDITIONS OF IMPORT SUBSTITUTION Journal article Moscow RANEPA 2015 8 с. Journal article local Abakumov Stanislav zh-szf.ru