00642naa#a2200181#i#4500001002200000003001700022005001700039011001400056100004100070102000700111200011800118210005100236215001000287608002700297675006600324700003100390856003900421EN\INFRA-M\bibl\42784/en/manage/index20250226004327.3##a2306-627X##a20210408b2021####ek#y0engy0150####ca##aRU1#aApplied System Analysis in Management As a Tool for Modeling the Functioning of Economic SystemseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2021##a7 с.##aJournal article2local##aЭкономика. Экономические науки. 33#1aZvyagingLeonid Sergeevich4#atest.editorum.ruu/en/manage/index