00687naa#a2200217#i#4500001001500000005001700015011001400032100004100046102000700087200007100094210005400165215001100219608002700230675008800257700002200345700002500367700003300392700000600425700002300431856001500454EN\\bibl\1689620241203090854.2##a1999-8775##a20170630b2017####ek#y0engy0150####ca##aRU1#aASSESSMENT OF MULTIDIMENSIONAL PYRAMID EFFICIENCYeJournal article1#aBryanskcBryansk State Technical Universityd2017##a10 с.##aJournal article2local##aИнженерное дело. Техника в целом. Транспорт. 62#1aGulakovgVasiliy #1aGulakovgKonstantin #1aSavostingIgor' Anatol'evich#1g #1aTrubakovgEvgeniy 4#anaukaru.ru