References
- Grigor'yants , AG . 1989 . The fundamentals of laser treatment of materials , 340 Moscow : Mashinostroenie .
- Jasnau , U . 2002 . Possibilities of laser beam processing in shipbuilding, Colloquium Laserstrahl-Handbearbeitung , Halle : SLV MV .
- Limley , PA and Nentwig , WE . 2000 . Double beam technology in laser welding . Schweissen und Schneiden , 52 ( 9 ) : 524 – 529 .
- Parshin , SG . 2006 . Electric arc welding using activating fluxes , 380 Samara : Samara Scientific Centre of the Russian Academy of Sciences .