00510naa#a2200181#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200008200109210005100191215001000242608002700252700001800279700001700297856001400314EN\INFRA-M\bibl\1485320260624194832.3##a2500-0527##a20161225b2016####ek#y0engy0150####ca0#aRUS##aRU1#aModern approaches to optimization of costs in the enterpriseeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2016##a0 с.##aJournal article2local#1aErmakovagL. #1aOstaevagA. 4#azh-szf.ru