00450naa#a2200181#i#450# EN\\bibl\74889 20241205154533.4 2413-046X 20190325b2019####ek#y0engy0150####ca ENG RU Journal article Moscow Electronic science 2019 0 с. Journal article local . 631.582.(571.56) ENG Maksimova Haritina Ivanovna qje.su