00569naa#a2200169#i#4500001001500000003001700015005001700032011001400049100004100063102000700104200012000111210005800231215001100289608002700300700003300327856003900360EN\\bibl\93089/en/manage/index20250524055055.6##a2221-3260##a20241130b2024####ek#y0engy0150####ca##aRU1#aDemand, law of demand, Giffen and Veblen effects. Part 2. Non-functional demand and demand puzzleseJournal article1#aYaroslavlcYaroslavl State Technical Universityd2024##a21 с.##aJournal article2local#1aTsurikovgVladimir Ivanovich4#atest.editorum.ruu/en/manage/index