00507naa#a2200181#i#450# EN\\bibl\5528 20241220214931.5 1995-042X 20141224b2014####ek#y0engy0150####ca RUS RU Dynamics of the global tourism market Journal article CHERKIZOVO Russian State University of Tourism and Service 2014 12 с. Journal article local Povorina Elena Suslova Irina naukaru.ru