00446naa#a2200181#i#450# EN\\bibl\74185 20240929151213.7 2413-046X 20161225b2016####ek#y0engy0150####ca ENG RU Journal article Moscow Electronic science 2016 0 с. Journal article local . 338.242 : 31.1 : 633.521+633.854.54 ENG ecience.ru