00537naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200007700094210003700171215001000208608002700218675008800245700001900333856001500352EN\\bibl\1592320240805112147.1##a1609-3178##a20170410b2017####ek#y0engy0150####ca##aRU1#aNonlinear NDTA Route to Conventional Ultrasonic TestingeJournal article1#aSaint-PetersburgcLLC SVENd2017##a5 с.##aJournal article2local##aИнженерное дело. Техника в целом. Транспорт. 62#1aSolodovgIgor 4#anaukaru.ru