00521naa#a2200169#i#450# EN\\bibl\4149 20240516054543.4 1995-042X 20141202b2014####ek#y0engy0150####ca RUS RU Genesis and modern methods for defining customization Journal article CHERKIZOVO Russian State University of Tourism and Service 2014 12 с. Journal article local Vapnyarskaya Olga Igorevna service-rusjournal.editorum.ru