00471naa#a2200169#i#450# EN\\bibl\1939 20250202163938.7 1995-0411 20140331b2014####ek#y0engy0150####ca RUS RU Antarktica through tourist´s eyes Journal article CHERKIZOVO Russian State University of Tourism and Service 2014 7 с. Journal article local Adashova Tatyana zh-szf.ru