00655naa#a2200205#i#450# EN\INFRA-M\bibl\20404 /en/manage/index 20250330145854.7 2500-0527 20180321b2018####ek#y0engy0150####ca RUS RU Informationand Signal Theoryinthe Economic-Mathematical Modeling Journal article Moscow INFRA-M Academic Publishing LLC. 2018 8 с. Journal article local Экономика. Экономические науки. 33 RUS Bozhenko E. V. Mahina T. Yu. test.editorum.ru /en/manage/index