00615naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200011500094210005400209215001000263608002700273675008800300700003600388856002100424EN\\bibl\1686820240505225704.7##a1999-8775##a20170630b2017####ek#y0engy0150####ca##aRU1#aPRODUCTION RISKS AND PROSPECTS IN USE OF LASER WELDING  AT MANUFACTURING LARGE DIAMETER PIPESeJournal article1#aBryanskcBryansk State Technical Universityd2017##a3 с.##aJournal article2local##aИнженерное дело. Техника в целом. Транспорт. 62#1aSemencevgAleksandr Mihaylovich4#abstu.editorum.ru