00688naa#a2200229#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200013900101210003700240215001000277608002700287700002200314700001800336700002300354700002000377700002200397700002400419856001500443EN\\bibl\661520240517224953.5##a1609-3178##a20150901b2015####ek#y0engy0150####ca0#aRUS##aRU1#aTest Quality Analysis during Specialist Certification on Acoustic Emission Nondestructive Testing of Railway Objects eJournal article1#aSaint-PetersburgcLLC SVENd2015##a5 с.##aJournal article2local#1aPlatunovgAndrey #1aBogdangOlga #1aVolkovagLyudmila #1aMuravevagOlga #1aMuravevgVitaliy #1aBaykalovagTatyana 4#anaukaru.ru