00454naa#a2200181#i#450# EN\\bibl\74332 20241126212444.2 2413-046X 20170825b2017####ek#y0engy0150####ca ENG RU Journal article Moscow Electronic science 2017 0 с. Journal article local . 631.445:574 ENG Mahotlova Maratina Shagirovna e-integral.ru