00538naa#a2200205#i#450# EN\\bibl\74770 20241123142724.6 2413-046X 20181225b2018####ek#y0engy0150####ca ENG RU Journal article Moscow Electronic science 2018 0 с. Journal article local . 658.78:332.1 ENG Shibzuhova Renata Abubakirovna Abanokova Emma Barasbievna Shadueva El'vira Cherimovna qje.su