00489naa#a2200181#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200002000102210005800122215001100180608002700191675006200218700000600280856002100286EN\\bibl\7631220250515105312.4##a2221-3260##a20130425b2013####ek#y0engy0150####ca0#aRUS##aRU1#eJournal article1#aYaroslavlcYaroslavl State Technical Universityd2013##a14 с.##aJournal article2local##aТеория и понятие рынка. 339.13.01zRUS#1g 4#aystu.editorum.ru