00466naa#a2200181#i#450# EN\\bibl\74383 20241127020342.3 2413-046X 20171025b2017####ek#y0engy0150####ca ENG RU Journal article Moscow Electronic science 2017 0 с. Journal article local . 339.13.017+339.113.017 ENG Bazarkulova Elena Vladimirovna e-integral.ru