00600naa#a2200205#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200009200101210005600193215001000249608002700259700002600286700002300312700002100335700002300356856001500379EN\\bibl\609620240808142214.4##a1992-5980##a20150630b2015####ek#y0engy0150####ca0#aRUS##aRU1#aThe estimation of fuzzy boundary of multioperational machine tool lifeeJournal article1#arostov on doncDon state technical Universityd2015##a8 с.##aJournal article2local#1aSHuchyevgKonstantin #1aTerekhovgDmitriy #1aIzyumovgAndrey #1aTugengoldgAndrey 4#anaukaru.ru