00464naa#a2200181#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200004200102210005800144215001000202608002700212675001900239700000600258856001800264EN\\bibl\7616220240920193131.5##a2221-3260##a20110225b2011####ek#y0engy0150####ca0#aRUS##aRU1#aECONOMICS AND REASONeJournal article1#aYaroslavlcYaroslavl State Technical Universityd2011##a6 с.##aJournal article2local##a. 330.112zRUS#1g 4#achemintech.ru