00534naa#a2200205#i#450# EN\\bibl\74385 20241124231303.7 2413-046X 20171025b2017####ek#y0engy0150####ca ENG RU Journal article Moscow Electronic science 2017 0 с. Journal article local . 37.091.212 ENG Myltasova Ol'ga Valer'evna Tihomirova Anna Mihaylovna Kachalova Natal'ya Germanovna qje.su