00600naa#a2200193#i#4500001001500000005001700015011001400032100004100046102000700087200007300094210005400167215001000221608002700231675002100258700003500279700003700314700003400351856002100385EN\\bibl\3930120240419121608.5##a2223-4608##a20201030b2020####ek#y0engy0150####ca##aRU1#aUltrasonic oscillation superposition during weldingeJournal article1#aBryanskcBryansk State Technical Universityd2020##a4 с.##aJournal article2local##aФизика. 53#1aNigmetzyanovgRavil Islamovich#1aSundukovgSergey Konstantinovich#1aFatyukhingDmitriy Sergeevich4#abstu.editorum.ru