00475naa#a2200193#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200002000102210005800122215001000180608002700190675002600217700000600243700000600249856002600255EN\\bibl\7631820241121173243.4##a2221-3260##a20130625b2013####ek#y0engy0150####ca0#aRUS##aRU1#eJournal article1#aYaroslavlcYaroslavl State Technical Universityd2013##a7 с.##aJournal article2local##a. 37:338.1 (477)zRUS#1g #1g 4#atheoreticaleconomy.ru