00497naa#a2200193#i#450# EN\\bibl\74435 20241124223548.7 2413-046X 20171025b2017####ek#y0engy0150####ca ENG RU Journal article Moscow Electronic science 2017 0 с. Journal article local . 711.6:332.3 ENG Konokotin Nikolay Georgievich Buyanina Ol'ga Vasil'evna e-integral.ru