00495naa#a2200157#i#4500001001600000005001700016011001400033100004100047102000700088200009400095210005800189215001100247608002700258700003800285856001400323EN\\bibl\13242820260804053437.2##a2782-1927##a20260628b2026####ek#y0engy0150####ca##aRU1#aFeatures of the financial policy of Russian telecommunications companieseJournal article1#aYaroslavlcYaroslavl State Technical Universityd2026##a11 с.##aJournal article2local#1aChistyakovgAleksandr Evgenievich4#ajraic.com