LDR 00556naa#a2200157#i#450#
001     EN\YAROSLAVSKIY GOSUDARSTVENNYY TEHNICHESKIY UNIVERSITET\bibl\6ab91091f4b844ffb224f762
005     20261025105001.7
011 ## _a2221-3260
100 ## _a20260830b2026####ek#y0engy0150####ca
102 ## _aRU
200 1# _aTheoretical economy: working to further develop the concept
       _eJournal article
210 1# _aYaroslavl
       _cYaroslavl State Technical University
       _d2026
215 ## _a8 с.
608 ## _aJournal article
       _2local
700 #1 _aGordeev
       _gValery Aleksandrovich
856 4# _aystu.editorum.ru
       _u