00521naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200010900094210003700203215001000240608002700250700003300277700002600310856001500336EN\\bibl\3964120241012032047.6##a1609-3178##a20201002b2020####ek#y0engy0150####ca##aRU1#aCrack Visualization and Dimensioning by Shadow Method at Refining Ultrasonic InspectioneJournal article1#aSaint-PetersburgcLLC SVENd2020##a2 с.##aJournal article2local#1aMarkovgAnatoliy Arkadievich#1aMosyagingVladimir V.4#anaukaru.ru