00507naa#a2200193#i#450# EN\\bibl\74379 20241115093502.5 2413-046X 20171025b2017####ek#y0engy0150####ca ENG RU Journal article Moscow Electronic science 2017 0 с. Journal article local Kalmykov Nikolay Nikolaevich Ermolaev Daniil Il'yasovich Komarova Dar'ya Alekseevna e-integral.ru