00523naa#a2200205#i#450# EN\\bibl\74426 20241122150104.5 2413-046X 20171025b2017####ek#y0engy0150####ca ENG RU Journal article Moscow Electronic science 2017 0 с. Journal article local . 504:05 ENG Shirokova Vera Aleksandrovna Hutorova Alla Olegovna Yurova Yuliya Dmitrievna qje.su